An anonymous reader quotes a report from The Verge: After asking both SpaceX and Blue Origin to develop cargo landers for its Artemis missions, NASA has announced plans to use those landers to deliver heavy equipment to the Moon. The agency wants Elon Musk's SpaceX to use its Starship cargo lander to deliver a pressurized rover to the Moon "no earlier" than 2032, while Jeff Bezos' Blue Origin will be tasked with delivering a lunar surface habitat no sooner than 2033. Both launches will support NASA's Artemis missions, which aim to bring humans back to the Moon for the first time in over 50 years.

Both companies are developing human landing systems for Artemis missions -- SpaceX for Artemis III and Blue Origin for Artemis V. NASA later asked both companies to develop cargo-hauling variants of those landers, capable of carrying 26,000 to 33,000 pounds of equipment and other materials to the Moon. NASA says it will issue proposals to SpaceX and Blue Origin at the beginning of next year.

The Washington Post reports: Nearly a decade ago, Congress passed a law that allows private American space companies the rights to resources they mine on celestial bodies, including the moon.

Now, there's a private venture that says it intends to do just that.

Founded by a pair of former executives from Blue Origin, the space venture founded by Jeff Bezos, and an Apollo astronaut, the company, Interlune, announced itself publicly Wednesday by saying it has raised $18 million and is developing the technology to harvest and bring materials back from the moon... Specifically, Interlune is focused on Helium-3, a stable isotope that is scarce on Earth but plentiful on the moon and could be used as fuel in nuclear fusion reactors as well as helping power the quantum computing industry.

The company, based in Seattle, has been working for about four years on the technology, which comes as the commercial sector is working with NASA on its goal of building an enduring presence on and around the moon... Rob Meyerson, the former president of Blue Origin, co-founded Interlune with Gary Lai, another former executive at Blue, and Harrison Schmitt, a geologist who flew to the moon during Apollo 17... In an interview, Meyerson said that the company intends to be the first to collect, return and then sell lunar resources and test the 2015 law. There is a large demand for Helium-3 in the quantum computing industry, which requires some of its systems to operate in extremely cold temperatures, and Interlune has already lined up a "customer that wants to buy lunar resources in large quantities," he said.

"We intend to be the first to go commercialize and deliver and support those customers," he said. NASA might want to be a customer as well. In 2020, it said it was looking for companies to collect rocks and dirt from the lunar surface and sell them to NASA as part of a technology development program that would eventually help astronauts "live off the land...." The company's funding round was led by the venture capital firm Seven Seven Six, whose founder and general partner, Alexis Ohanian, said that the space sector has become far more appealing to investors. "The space economy is something we can actually talk about with a straight face now, and I think some of the smartest people on the planet are making those efforts," he said...

He said he was aware that it might take years, or longer for a moon mining business to make money. But he said that, "we're comfortable waiting for a decade plus to see those returns."
NASA is planning more missions like the Intuitive Machines landing earlier this year, according to the article, "which it says will not only help pave the way for humans to return to the moon but for private industry to begin commercial operations there as well." Interlune plans "a prospecting machine" as soon as 2026, followed by an "end-to-end demonstration" in 2028 that harvests and returns a small quanity of Helium-3, and then full-scale operations by 2030.

"China has also said that it is interested in extracting other resources, including Helium-3, which it said was present in a sample it returned from the moon in 2020."

In an update on CBS' "60 Minutes" on Sunday, Blue Origin said it was aiming to send an uncrewed lander to the surface of the moon in the next 12 to 16 months. A crewed version is expected to follow. GeekWire reports: "We're expecting to land on the moon between 12 and 16 months from today," [said John Couluris, senior vice president for lunar permanence at Blue Origin]. "I understand I'm saying that publicly, but that's what our team is aiming towards." Couluris was referring to a pathfinder version of Blue Origin's nearly three-story-tall Blue Moon Mark 1 cargo lander, which is taking shape at Blue Origin's production facility in Huntsville, Ala. The Pathfinder Mission would demonstrate the MK1's capabilities -- including its hydrogen-fueled BE-7 engine, its precision landing system and its ability to deliver up to 3 tons of payload anywhere on the moon.

Blue Origin envisions building multiple cargo landers, as well as a crewed version of the Blue Moon lander that could transport NASA astronauts to and from the lunar surface. The MK1 cargo lander is designed for a single launch and delivery, but the crewed lander would be reusable. "We'll launch them to lunar orbit, and we'll leave them there," Couluris explained. "And we'll refuel them in orbit, so that multiple astronauts can use the same vehicle back and forth."

The Pathfinder Mission would be funded by Blue Origin, but NASA is providing support for other Blue Moon missions. Blue Origin's $3.4 billion contract with NASA calls for the crewed lander to be available for the Artemis 5 moon mission by 2029, with an uncrewed test flight as part of the buildup. The in-space refueling operation would make use of a cislunar transporter, built by Lockheed Martin, that could travel between low Earth orbit and lunar orbit with supplies. "We are now building with NASA the infrastructure to ensure lunar permanency," Couluris said. NASA is providing funding for the Blue Moon landing system as an alternative to SpaceX's Starship system, which is under development at SpaceX's Starbase in South Texas. The crewed Starship lunar lander is scheduled to come into play for Artemis 3, a milestone landing mission that's currently scheduled for 2026. [...]

Blue Origin plans to send the MK1 lander to the moon on its reusable New Glenn rocket, which is also under development. A couple of weeks ago, a pathfinder version of that rocket was raised on a Florida launch pad for the first time, and it's currently going through a series of cryogenic tanking tests. Blue Origin CEO Dave Limp, who was brought over to the company from Amazon last year to accelerate work on New Glenn, said in a LinkedIn post that he's "looking forward to bringing this heavy-lift capacity to our customers later this year." One of the early launches is tasked with sending a pair of NASA probes to Mars.

The second of a pair of close flybys adds to the treasure trove of data that scientists have about Jupiter's volcanic moon. From a report: On Saturday, NASA's Juno orbiter got a second close-up with Io, Jupiter's third-largest moon and the most volcanic world of our solar system. The Juno spacecraft, which arrived at the gas giant in 2016, is on an extended mission to explore Jupiter's rings and moons. Its latest flyby, which complemented the mission's first close approach on Dec. 30, yielded even more views of the moon's hellish landscape.

Io's violent expulsions of sulfur and additional compounds give the moon its orange, yellow and blue hues. The process is similar to what happens around the volcanoes of Hawaii or the geysers in Yellowstone National Park, according to Scott Bolton, a physicist at the Southwest Research Institute who leads the Juno mission. "That must be what Io is like -- on steroids," he said. He added that it probably smells like those places, too.

Released on Sunday, the most recent shots of Juno are already ripe for discovery. Dr. Bolton saw on the surface of Io what appears to be a double volcanic plume spewing into space -- something that Juno has never caught before. Other scientists are noticing new lava flows and changes to familiar features spotted in past space missions like the Galileo probe, which made numerous close flybys of Io in the 1990s and 2000s. "That's the beauty of Io," said Jani Radebaugh, a planetary scientist at Brigham Young University who is not part of the Juno mission, but collaborates with the team on Io observations. Unlike our own moon, which remains frozen in time, Dr. Radebaugh said, "Io changes every day, every minute, every second."

necro81 writes: ULA's Vulcan rocket, many years in development, had a successful first launch this morning from Cape Canaveral. The expendable rocket, which uses two methane-fueled BE-4 engines from Blue Origin in its first stage, is the successor to the Delta and Atlas-V launch vehicles.

Years overdue, and with a packed manifest for future launches, Vulcan is critical to the ULA's continued existence. The payload on this first mission is called Peregrine -- a lunar lander from Astrobotic. Unfortunately, Peregrine has suffered an anomaly some hours into flight; it is unclear whether the mission can recover. UPDATE: According to Reuters, Peregrine's propulsion system experienced issues hours after separating from Vulcan, "preventing the spacecraft from angling itself toward the sun for power."

"While mission engineers regained control, the faulty propulsion system is losing valuable propellant, forcing Astrobotic to consider 'alternative mission profiles,' suggesting a moon landing is no longer achievable," reports Reuters.

In the most recent update (#5) on X, Astrobotic said in a statement: "We've received the first image from Peregrine in space! The camera utilized is mounted atop a payload deck and shows Multi-Layer Insulation (MLI) in the foreground. The disturbance of the MLI is the first visual clue that aligns with out telemetry data that points to a propulsion system anomaly. Nonetheless, the spacecraft's battery is now fully charged, and we are using Peregrine's existing power to perform as many payload and spacecraft operations as possible. At this time, the majority of our Peregrine mission team has been awake and working diligently for more than 24 hours. We ask for your patience as we reassess incoming data so we can provide ongoing updates later this evening."

Long-time Slashdot reader HanzoSpam shares a report from Ars Technica: Frank Borman, an Air Force test pilot, astronaut, and accomplished businessman who led the first crew to fly to the Moon in 1968, died Tuesday in Montana, NASA said Thursday. He was 95 years old. Borman, joined by crewmates Jim Lovell and Bill Anders, orbited the Moon 10 times over the course of about 20 hours. They were the first people to see the Earth from another world, a memory of "wonderment" Borman recalled decades later. Apollo 8 produced one of the most famous photos ever taken, the iconic "Earthrise" showing a blue orb -- the setting for all of human history until then -- suspended in the blackness of space over the charcoal gray of the Moon's cratered surface.

Borman was born in Gary, Indiana, on March 14, 1928, and raised in Tucson, Arizona. He learned to fly airplanes as a teenager, then attended the US Military Academy at West Point before earning his commission in the Air Force to start training as a fighter pilot. Following a similar career path as other early astronauts, Borman became an experimental test pilot, receiving a master's degree in aeronautical engineering from Caltech, and served a stint as an assistant professor at West Point. NASA accepted applications for a second class of astronauts in 1962 to follow the original Mercury Seven. Borman was one of the "New Nine" astronauts, and he reported for training in Houston. "Today we remember one of NASA's best," NASA Administrator Bill Nelson said in a statement. "Astronaut Frank Borman was a true American hero. Among his many accomplishments, he served as the commander of the Apollo 8 mission, humanity's first mission around the Moon in 1968."

Michael Kan reports via PCMag: Jeff Bezos' Blue Origin has announced a new spacecraft that promises to help humanity build and maintain projects in outer space. The company today debuted Blue Ring, a so-called "space platform" that can orbit Earth, but also travel around the Moon, with the goal of providing delivery and logistics support to other space projects. To do so, Blue Ring functions as a maneuverable platform that can host, transport, and refuel other spacecraft. In addition, it can relay data while also offering an "in-space" cloud computing capability, according to Blue Origin's announcement.

Other rockets, particularly those from rival SpaceX, can already send satellites up into predictable orbits around Earth. In contrast, Blue Ring is designed to serve customers for more "dynamic" space projects at varying orbits, Blue Origin Lars Hoffman VP tells Aviation Week. "It has a lot of capability and a lot of energy. It is a platform that has versatility across multiple missions and multiple customers on any given launch," Hoffman says.

The company adds that Blue Ring can travel with payloads of over 6,600 pounds. According to Aviation Week, Blue Origin is eyeing 2025 as a realistic launch date for the spacecraft, which has already received some interest from customers. Hoffman also says Blue Ring will be "launch-vehicle agnostic," allowing it to fly on a SpaceX Falcon 9 rocket or Blue Origin's own New Glenn, which is aiming to be used in its first mission next year.

In late August the blog of Harvard professor Avi Loeb declared he had "Wonderful news! For the first time in history, scientists analyzed materials from a meter-size object that originated from outside the solar system."

In July Loeb retrieved parts of a meteor that landed in the waters off of Papua, New Guinea in 2014. A local New York newscast describes the find as "metallic marbles, less than a millimeter in diameter," while Loeb called them "beautiful spheres that were colored — blue, brown or gold."

Now USA Today reports: Early analysis shows that some spherules from the meteor path contain "extremely high abundances" of an unheard-of composition of heavy elements. Researchers on the team say the composition of beryllium, lanthanum and uranium, labeled as a "BeLaU" composition, does not match terrestrial alloys natural to Earth or fallout from nuclear explosions. Additionally, the composition is not found in magma oceans of Earth, nor the moon, Mars or other natural bodies in the solar system.

Other elements are thought to have been lost by evaporation during IM1's passage through the Earth's atmosphere, researchers said, leading them to theorize that the spherules could originate in a magma ocean on an exoplanet with an iron core outside the solar system.
Long-time Slashdot reader Okian Warrior writes that "Technical details can be found here, and a readable accounting of the analysis and results can be found on Avi Loeb's blog." Loeb writes that the exact composition of those spheres are now being studied at three separate laboratories, including one at Harvard.

In July the New York Times published reactions to Loeb's claim that "It's most likely a technological gadget with artificial intelligence." "People are sick of hearing about Avi Loeb's wild claims," said Steve Desch, an astrophysicist at Arizona State University. "It's polluting good science — conflating the good science we do with this ridiculous sensationalism and sucking all the oxygen out of the room." Dr. Desch added that several of his colleagues were now refusing to engage with Dr. Loeb's work in peer review, the process by which scholars evaluate one another's research to ensure that only high-quality studies are published... "What the public is seeing in Loeb is not how science works. And they shouldn't go away thinking that."
Last week Salon also had a few questions for Loeb: In your book, you called Carl Sagan's adage that "extraordinary claims require extraordinary evidence" a "logical fallacy." How and why do you think that statement is somewhat flawed or a logical fallacy?

It's used as an excuse for people who don't want to deal with an exciting possibility. They don't seek the evidence and they argue, "Well, we don't have any evidence...."

If or when we encounter extraterrestrial life, do you think we'll find it or it will find us? Why?

I think we will find it near us because most stars [formed] billions of years before the sun, so it's more likely that some other civilizations preceded us because their star, if it's like the sun, already went through what we in the future might go through. We just need to be humble and modest, not assume that we are unique and special — that Albert Einstein was the smartest scientist who ever lived since the Big Bang — and engage in the search.

That's what I'm trying to do, and the pushback is really strange under these circumstances because the people who argue against it have very strong opinions. But if you look at the history of science, they were very often wrong: the people [who] thought that the earth was the center of the universe, for example.
From Loeb's blog post: During my routine jog at sunrise on the deck of Silver Star, I was asked: "Are you running away from something or towards something?" My answer was: "Both. I am running away from colleagues who have strong opinions without seeking evidence, and I am running towards a higher intelligence in interstellar space."

"NASA took a significant step Tuesday toward allowing humans on the moon to 'live off the land,'" reports the Washington Post.

NASA awarded several contracts "to build landing pads, roads and habitats on the lunar surface, use nuclear power for energy, and even lay a high-voltage power line over half a mile..." Instead of going to the moon and returning home, as was done during the Apollo era of the 1960s and early '70s, NASA intends to build a sustainable presence focusing on the lunar South Pole, where there is water in the form of ice. The contracts awarded Tuesday are some of the first steps the agency is taking toward developing the technologies that would allow humans to live for extended periods of time on the moon and in deep space. Materials on the moon must be used to extract the necessities such as water, fuel and metal for construction, said Prasun Desai, NASA's acting associate administrator for space technology. "We're trying to start that technology development to make that a reality in the future," he said.

The largest award, $34.7 million, went to billionaire Jeff Bezos's Blue Origin space venture, which has been working on a project since 2021 called Blue Alchemist to build solar cells and transmission wire out of the moon's regolith — rocks and dirt. In a blog post this year, Blue Origin said it developed a reactor that reaches temperatures of nearly 3,000 degrees and uses an electrical current to separate iron, silicon and aluminum from oxygen in the regolith. The testing, using a lunar regolith simulant, has created silicon pure enough to make solar cells to be used on the lunar surface, the company said. [NASA says it could also be used to make wires.] The oxygen could be used for humans to breathe. "To make long-term presence on the moon viable, we need abundant electrical power," the company wrote in the post. "We can make power systems on the moon directly from materials that exist everywhere on the surface, without special substances brought from Earth."

The award is another indication that Blue Origin is trying to position itself as a key player in helping NASA build a permanent presence on and around the moon as part of the Artemis program... The company said it is developing a solar-powered storage tank to keep propellants at 20 degrees Kelvin, or about minus-423 degrees Fahrenheit, so spacecraft can refuel in space instead of returning to Earth between missions.
Other winners cited in the article:

• Zeno Power, which "intends to use nuclear energy to provide power on the moon," received a $15 million contract (partnering with Blue Origin).

• Astrobotic — which plans to launch a lander to the moon this year — got a $34.6 million contract "to build a power line that would transmit electricity from a lunar lander's solar arrays to a rover. It ultimately intends to build a larger power source using solar arrays on the moon's surface."

• Redwire won a $12.9 million contract "to help build roads and landing pads on the moon. It would use a microwave emitter to melt the regolith and transform treacherous rocky landscapes into smooth, solid surfaces, said Mike Gold, Redwire's chief growth officer."

The technologies — which include in-space 3D printing — "will expand industry capabilities for a sustained human presence on the Moon," NASA said in a statement.

The U.S. space agency will contribute a total of $150 million, with each company contributing at least 10-25% of the total cost (based on their size). "Partnering with the commercial space industry lets us at NASA harness the strength of American innovation and ingenuity," said NASA Administrator Bill Nelson. "The technologies that NASA is investing in today have the potential to be the foundation of future exploration."

"Our partnerships with industry could be a cornerstone of humanity's return to the Moon under Artemis," said acting associate administrator Desai. "By creating new opportunities for streamlined awards, we hope to push crucial technologies over the finish line so they can be used in future missions.

"These innovative partnerships will help advance capabilities that will enable sustainable exploration on the Moon."

NASA has selected Jeff Bezos' Blue Origin to create a lunar lander for an upcoming Artemis mission, with a $3.4 billion contract including an uncrewed "demonstration mission" followed by a human-crewed demo in 2029 for the Artemis V mission. The Verge reports: Currently, the plan for the Artemis V mission is for four astronauts to first fly to the Gateway space station on NASA's Space Launch System (SLS) rocket and the Orion spacecraft. Then, two astronauts will go to the Moon on Blue Origin's Blue Moon lander for "about a weeklong trip to the Moon's South Pole region," NASA said. Blue Origin is the second company to land a contract with NASA for a lunar lander for Artemis. SpaceX was the first, winning the sole contract in 2021, and Blue Origin lost a lawsuit against NASA over the decision later that year. However, NASA announced in 2022 that it would develop a second human lunar lander, inviting space companies to make proposals. "Adding another human landing system partner to NASA's Artemis program will increase competition, reduce costs to taxpayers, support a regular cadence of lunar landings, further invest in the lunar economy, and help NASA achieve its goals on and around the Moon in preparation for future astronaut missions to Mars," NASA said.

Long-time Slashdot reader SpzToid quotes an intriguing new article from the Economist: Imagine a habitable colony on Mars or the Moon and the kinds of structures that come to mind are probably gleaming domes or shiny metallic tubes snaking over the surface. But with no Earth-like atmosphere or magnetic field to repel solar radiation and micrometeorites, space colonists would probably need to pile metres-thick rocks and geological rubble onto the roofs of such off-world settlements. More like a hobbit hole than Moonbase Alpha.

There could be another solution, however, that would offer future colonists safer and far more expansive living space than any cramped base built on the surface. Writing in Acta Astronautica, Raymond Martin, an engineer at Blue Origin, a rocket company, and Haym Benaroya, an aerospace engineer at Rutgers University, explore the benefits of setting up a Moon base inside giant geological tunnels that lie just below the lunar surface.

First discovered during the Apollo programme, these lunar lava tubes are a legacy of when Earth's nearest celestial neighbour was geologically hyperactive, with streams of boiling basaltic magma bursting from the interior to flow across the Moon's surface as lava. Found on Earth (see picture), and identified on Mars, lava tubes form when the sluggish top layer of a lava stream slows and cools, forming a thick and rocky lid that is left behind when the rest of the lava underneath eventually drains away.

Lava tubes on Earth are usually up to 15 metres wide and can run for several kilometres. But the reduced gravity on the Moon makes them hundreds of times bigger, creating colossal cave systems that are up to a kilometre across and hundreds of kilometres long.

The idea of using dirt on the Moon to manufacture solar cells, which could power a permanent human settlement, may seem outlandish, but two companies say they've made big progress on that front: they each say they've already made solar cells using fake Moon dirt. From a report: Jeff Bezos' company Blue Origin says it's been making solar cells this way since 2021 but just made that information public in a blog post on Friday. Separately, Lunar Resources, which aims to develop technologies for the "large-scale industrialization of Space," told The Verge in a call today that it's been doing the same for the last couple of years. Each company still has to make an enormous leap: from crafting solar cells out of fake dirt in Earth-bound labs to accomplishing the same thing on the harsh surface of the Moon. But this is a dream decades in the making. And if their technologies succeed, they could help make it possible to build outposts on the Moon. The idea of tapping the Moon's resources to support human settlements, called in-situ resource utilization (ISRU) in technical speak, has only recently moved out of the realm of science fiction. Now, with its Artemis program, NASA is looking to establish "the first long-term presence on the Moon."

An anonymous reader quotes a report from Ars Technica: On Friday, in a blog post not even promoted by the company's Twitter account or a news release, Blue Origin quietly said its "Blue Alchemist" program has been working on [using the dusty lunar surface to manufacture solar panels] for the last two years. The company, founded by Jeff Bezos, has made both solar cells and electricity transmission wires from simulated lunar soil -- a material that is chemically and mineralogically equivalent to lunar regolith. The engineering work is based on a process known as "molten regolith electrolysis," and Blue Origin has advanced the state of the art for solar cell manufacturing. In this process, a direct electric current is applied to the simulated regolith at a high temperature, above 1,600-degrees Celsius. Through this electrolysis process, iron, silicon, and aluminum can be extracted from the lunar regolith. Blue Origin says it has produced silicon to more than 99.999 percent purity through molten regolith electrolysis.

The key advance made by Blue Alchemist is that its engineers and scientists have taken the byproducts of this reaction -- and these materials alone -- to fabricate solar cells as well as the protective glass cover that would allow them to survive a decade or longer on the lunar surface. Blue Origin will attempt to market the technology to NASA for use by its Artemis program to return humans to the Moon in a "sustainable" way. NASA and its international partners seek to differentiate Artemis from the Apollo program by more extended stays on the Moon and building infrastructure such as power systems.

"Although our vision is technically ambitious, our technology is real now," the company said in its blog post. "Blue Origin's goal of producing solar power using only lunar resources is aligned with NASA's highest priority Moon-to-Mars infrastructure development objective." This is a notable research breakthrough, as the same electrolysis process could also be used to produce metals for building habitats and other structures, as well as oxygen. These are all important for "living off the land" if humans are to avoid the expense of needing to bring everything from Earth to live and work in space. While it is a long way from lab experiments to manufacturing on the Moon, these experiments are a critical first step.

sciencehabit shares a report from Science Magazine: Fifty years ago today, astronauts aboard Apollo 17, NASA's last crewed mission to the Moon, took an iconic photograph of our planet. The image became known as the Blue Marble -- the first fully illuminated picture of Earth, in color, taken by a person. Now, scientists have re-created that image during a test run of a cutting-edge digital climate model. The model can simulate climatic phenomena, such as storms and ocean eddies, at 1-kilometer resolution, as much as 100 times sharper than typical global simulations.

To re-create the swirling winds of the Blue Marble -- including a cyclone over the Indian Ocean -- the researchers fed weather records from 1972 into the supercomputer-powered software. The resulting world captured distinctive features of the region, such as upwelling waters off the coast of Namibia and long, reedlike cloud coverage. Experts say the stunt highlights the growing sophistication of high-resolution climate models. Those are expected to form the core of the European Union's Destination Earth project, which aims to create a 'digital twin' of Earth to better forecast extreme weather and guide preparation plans.

Nasa's Orion capsule reached the moon on Monday, whipping around the back side and passing within 80 miles of the surface on its way to a record-breaking lunar orbit. From a report: The close approach occurred as the crew capsule and its three test dummies were on the far side of the moon. Because of the half-hour communication blackout, flight controllers in Houston did not know if the critical engine firing went well until the capsule emerged from behind the moon, more than 232,000 miles from Earth.

It's the first time a capsule has visited the moon since Nasa's Apollo program 50 years ago, and represented a huge milestone in the $4.1bn test flight that began last Wednesday after Orion launched into space atop the massive Artemis rocket. Orion's flight path took it over the landing sites of Apollo 11, 12 and 14 -- humankind's first three lunar touchdowns. The moon loomed ever larger in the video beamed back earlier in the morning, as the capsule closed the final few thousand miles since blasting off last Wednesday from Florida's Kennedy Space Center, atop the most powerful rocket ever built by Nasa. "This is one of those days that you've been thinking about and talking about for a long, long time," flight director Zeb Scoville said while waiting to resume contact. As the capsule swung out from behind the moon, onboard cameras sent back a picture of Earth, a blue dot surrounded by blackness.

Look at the full moon! Tonight it may appear larger and more orange than usual, reports Space.com, "taking on a fitting appearance for the fall season and for the build-up to Halloween." This is the result of something called the 'moon illusion' and the fact it is being viewed close to the horizon. The orange color comes about because as we look at the full moon close to the horizon, the light that it reflects towards us is passing through more of the Earth's atmosphere than when it is close to overhead. Molecules in Earth's atmosphere are really good at scattering photons of blue light which have shorter wavelengths than red light. This means that blue photons bounce around the sky before hitting our eyeâS — âS and that's why the sky is blue. Longer wavelength red photons slip right through these molecules and straight to our eye for the most part.

When red photons reflected by the moon have to pass through the thickest part of the atmosphere at the horizon, the chance of them being bounced around is increased. That's why the moon appears redder when we look at it close to the horizon....

In an exclusive excerpt from William Shatner's new book, "Boldly Go: Reflections on a Life of Awe and Wonder," the Star Trek actor reflects on his voyage into space on Jeff Bezos' Blue Origin space shuttle on Oct. 13, 2021. Then 90 years old, Shatner became the oldest living person to travel into space, but as the actor and author details below, he was surprised by his own reaction to the experience. An anonymous reader shares an excerpt from the report: I looked down and I could see the hole that our spaceship had punched in the thin, blue-tinged layer of oxygen around Earth. It was as if there was a wake trailing behind where we had just been, and just as soon as I'd noticed it, it disappeared. I continued my self-guided tour and turned my head to face the other direction, to stare into space. I love the mystery of the universe. I love all the questions that have come to us over thousands of years of exploration and hypotheses. Stars exploding years ago, their light traveling to us years later; black holes absorbing energy; satellites showing us entire galaxies in areas thought to be devoid of matter entirely all of that has thrilled me for years but when I looked in the opposite direction, into space, there was no mystery, no majestic awe to behold... all I saw was death. I saw a cold, dark, black emptiness. It was unlike any blackness you can see or feel on Earth. It was deep, enveloping, all-encompassing. I turned back toward the light of home. I could see the curvature of Earth, the beige of the desert, the white of the clouds and the blue of the sky. It was life. Nurturing, sustaining, life. Mother Earth. Gaia. And I was leaving her. Everything I had thought was wrong. Everything I had expected to see was wrong.

I had thought that going into space would be the ultimate catharsis of that connection I had been looking for between all living things -- that being up there would be the next beautiful step to understanding the harmony of the universe. In the film "Contact," when Jodie Foster's character goes to space and looks out into the heavens, she lets out an astonished whisper, "They should've sent a poet." I had a different experience, because I discovered that the beauty isn't out there, it's down here, with all of us. Leaving that behind made my connection to our tiny planet even more profound. It was among the strongest feelings of grief I have ever encountered. The contrast between the vicious coldness of space and the warm nurturing of Earth below filled me with overwhelming sadness. Every day, we are confronted with the knowledge of further destruction of Earth at our hands: the extinction of animal species, of flora and fauna... things that took five billion years to evolve, and suddenly we will never see them again because of the interference of mankind. It filled me with dread. My trip to space was supposed to be a celebration; instead, it felt like a funeral.

I learned later that I was not alone in this feeling. It is called the "Overview Effect" and is not uncommon among astronauts, including Yuri Gagarin, Michael Collins, Sally Ride, and many others. Essentially, when someone travels to space and views Earth from orbit, a sense of the planet's fragility takes hold in an ineffable, instinctive manner. Author Frank White first coined the term in 1987: "There are no borders or boundaries on our planet except those that we create in our minds or through human behaviors. All the ideas and concepts that divide us when we are on the surface begin to fade from orbit and the moon. The result is a shift in worldview, and in identity." It can change the way we look at the planet but also other things like countries, ethnicities, religions; it can prompt an instant reevaluation of our shared harmony and a shift in focus to all the wonderful things we have in common instead of what makes us different. It reinforced tenfold my own view on the power of our beautiful, mysterious collective human entanglement, and eventually, it returned a feeling of hope to my heart. In this insignificance we share, we have one gift that other species perhaps do not: we are aware -- not only of our insignificance, but the grandeur around us that makes us insignificant. That allows us perhaps a chance to rededicate ourselves to our planet, to each other, to life and love all around us. If we seize that chance.

According to NASA, the James Webb Space Telescope has captured the clearest view of Neptune's rings in more than 30 years. From the report: Most striking in Webb's new image is the crisp view of the planet's rings -- some of which have not been detected since NASA's Voyager 2 became the first spacecraft to observe Neptune during its flyby in 1989. In addition to several bright, narrow rings, the Webb image clearly shows Neptune's fainter dust bands. "It has been three decades since we last saw these faint, dusty rings, and this is the first time we've seen them in the infrared," notes Heidi Hammel, a Neptune system expert and interdisciplinary scientist for Webb. Webb's extremely stable and precise image quality permits these very faint rings to be detected so close to Neptune.

Webb's Near-Infrared Camera (NIRCam) images objects in the near-infrared range from 0.6 to 5 microns, so Neptune does not appear blue to Webb. In fact, the methane gas so strongly absorbs red and infrared light that the planet is quite dark at these near-infrared wavelengths, except where high-altitude clouds are present. Such methane-ice clouds are prominent as bright streaks and spots, which reflect sunlight before it is absorbed by methane gas. Images from other observatories, including the Hubble Space Telescope and the W.M. Keck Observatory, have recorded these rapidly evolving cloud features over the years. More subtly, a thin line of brightness circling the planet's equator could be a visual signature of global atmospheric circulation that powers Neptune's winds and storms. The atmosphere descends and warms at the equator, and thus glows at infrared wavelengths more than the surrounding, cooler gases.

Neptune's 164-year orbit means its northern pole, at the top of this image, is just out of view for astronomers, but the Webb images hint at an intriguing brightness in that area. A previously-known vortex at the southern pole is evident in Webb's view, but for the first time Webb has revealed a continuous band of high-latitude clouds surrounding it. Webb also captured seven of Neptune's 14 known moons. Dominating this Webb portrait of Neptune is a very bright point of light sporting the signature diffraction spikes seen in many of Webb's images, but this is not a star. Rather, this is Neptune's large and unusual moon, Triton.

America's Department of Agriculture and NASA recently announced the Artemis Moon Trees Program. After the first launch of its SLS super-heavy-lift launch vehicle, "the seeds carried on Artemis I will be grown into seedlings by the Forest Service and distributed to locations across the U.S."

But it's just part of a larger initiative. The U.S. government announced Friday that it's working with "a new coalition of space companies that will focus on increasing the space industry's capacity to meet the rising demand for the skilled technical workforce" — partly by inspiring and educating the next generation. This coalition includes Lockheed Martin, Northrop Grumman, Boeing, Blue Origin, Jacobs, L3Harris, Planet Labs PBC, Rocket Lab, Sierra Space, Space X and Virgin Orbit.

Long-time Slashdot reader theodp writes: Yesterday at the second convening of America's National Space Council, Vice President Kamala Harris announced "new commitments from the U.S. government, private sector companies, education and training providers, and philanthropic organizations to support space-related STEM initiatives to inspire, prepare, and employ the next generation of the space workforce..." according to a statement from the White House, "to address the challenges of today and prepare for the discoveries of tomorrow...."

Among those anchoring the Administration's efforts to increase the space industry's capacity to meet the rising demand for the skilled technical workforce is Amazon founder Jeff Bezos' space tourism company Blue Origin, which will be joined by industry partner Amazon to inspire youth to pursue space STEM careers. "Blue Origin's Club for the Future," the White House explains, "is launching Space Days to engage millions of students, teachers and school administrators in the excitement of space and space careers." Club for the Future, as reported earlier on Slashdot, is the Blue Origin founded-and-funded tax-exempt foundation that received the $28 million proceeds of a single auctioned ticket to accompany Bezos on Blue Origin's maiden 11-minute space tourism flight in June 2021. The nonprofit's mission is "to inspire future generations to pursue careers in STEM and to help invent the future of life in space."

The White House also announced that Amazon and Bezos-funded nonprofit Code.org "will highlight connections between computer science and space exploration in the 2022 Hour of Code. Students will have the opportunity to explore and develop coding skills through engaging, space-themed tutorials and create shareable projects. Through a collaboration with NASA, the U.S. Space Force, America's Department of Energy, and the U.S. Geological Survey, students will also learn about different careers and pathways for space careers in these agencies. Code.org reaches approximately 15 million students annually." Amazon reported in 2018 on its efforts to accelerate K-12 CS education in the U.S. with Code.org to "support the much-needed pipeline for workers who are well versed in computer science."
The coalition's other efforts include three pilot programs collaborating with community colleges, unions and others "to demonstrate a replicable and scalable approach to attracting, training and creating employment opportunities." Federal agencies and the Smithsonian Institute also launched a new web site with free space-related resources for K-12 educators which also promotes career awareness.

And NASA also released an educator resources hub that includes a LEGO Build to Launch Series — plus $4 million in educational grants.

Slashdot reader DevNull127 writes: The BBC looks at a 100-year art project in which famous authors write books that will not be published until the year 2113. An annual ceremony takes place near a forest of sapling trees which will be turned into paper in the year 2113 and then used for printing those books.
From the article: It began with the author Margaret Atwood, who wrote a story called Scribbler Moon, and since then the library has solicited submissions from all over the world... All the manuscripts will be stored for almost a century inside locked glass drawers in a hidden corner of Oslo's main public library, within a small, wooden repository called the Silent Room. In 2114, the drawers will be unlocked, and the trees chopped down — and 100 stories hidden for a century will finally be published in one go.
It's part of Scottish artist Katie Paterson's fascination with the passage of time: One of her first works, Vatnajokull (the sound of) [included] a phone number that anyone could call to listen to an Icelandic glacier melting. Dial the number, and you'd be routed to a microphone beneath the water in the Jökulsárlón lagoon on Iceland's south coast, where blue-tinged icebergs calve away and float towards the sea....

One of her most recent exhibitions in Edinburgh, Requiem at Ingleby Gallery, featured 364 vials of crushed dust, each one representing a different moment in deep time. Vial #1 was a sample of presolar grains older than the Sun, followed by powdered four-billion-year-old rocks, corals from prehistoric seas, and other traces of the distant past. A few visitors were invited to pour one of the vials into a central urn: when I was there in June, I poured #227, a four-million-year-old Asteroidea fossil, a kind of sea star....

Of all her work exploring the long-term though, Future Library is the project most likely to be remembered across time itself. Indeed, it was deliberately created to be. And this year its longevity was ensured: Oslo's city leaders signed a contract formally committing them and their successors to protect the forest and library over the next 100 years.