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Space

Super-Earths Discovered Orbiting Nearby, Sun-Like Star 242

likuidkewl writes "Two super-earths, 5 and 7.5 times the size of our home, were found to be orbiting 61 Virginis a mere 28 light years away. 'These detections indicate that low-mass planets are quite common around nearby stars. The discovery of potentially habitable nearby worlds may be just a few years away,' said Steven Vogt, a professor of astronomy and astrophysics at UCSC. Among hundreds of our nearest stellar neighbors, 61 Vir stands out as being the most nearly similar to the Sun in terms of age, mass, and other essential properties."
Mozilla

Mozilla Thunderbird 3 Released 272

supersloshy writes Today Mozilla released Thunderbird 3. Many new features are available, including Tabs and enhanced search features, a message archive for emails you don't want to delete but still want to keep, Firefox 3's improved Add-ons Manager, Personas support, and many other improvements. Download here."
Image

Jetman Attempts Intercontinental Flight 140

Last year we ran the story of Yves Rossy and his DIY jetwings. Yves spent $190,000 and countless hours building a set of jet-powered wings which he used to cross the English Channel. Rossy's next goal is to cross the Strait of Gibraltar, from Tangier in Morocco and Tarifa on the southwestern tip of Spain. From the article: "Using a four-cylinder jet pack and carbon fibre wings spanning over 8ft, he will jump out of a plane at 6,500 ft and cruise at 130 mph until he reaches the Spanish coast, when he will parachute to earth." Update 18:57 GMT: mytrip writes: "Yves Rossy took off from Tangiers but five minutes into an expected 15-minute flight he was obliged to ditch into the wind-swept waters."
Space

Submission + - Exploding Comet - 17P/Holmes (freedomblogging.com)

djupedal writes: The Holmes Comet appears to be exploding, producing a rare sight in the sky. Astronomers have now dubbed it the 'exploding comet,' saying it is now fully a million times its normal size and seems likely to get bigger.

If expansion of the spherical cloud continues, Holmes could soon become a naked eye disk (1/2 the size of the moon) rather than a dimensionless point of light. As it is now (11.3), it is easy to spot by eye and interesting to observe, even if you only use hi-powered binoculars.

Scientists said this is the first time such a thing has been observed (some ship coming out of warp..? 5th Element?), and we may never see anything like it again.

17P/Holmes is currently orbiting the Sun (150 million miles from Earth), still beyond Mars orbit but inside Jupiter's.

3-D Orbit courtesy JPL (Java)
SpaceWeather.com image gallery

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