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Submission + - NASA Upgrades Mars Curiosity Software ... From 350M Miles Away (computerworld.com)
CWmike writes: "Picture doing a remote software upgrade. Now picture doing it when the machine you're upgrading is a robotic rover sitting 350 million miles away, on the surface of Mars. That's what a team of programmers and engineers at NASA are dealing with as they get ready to download a new version of the flight software on the Mars rover Curiosity, which landed safely on the Red Planet earlier this week. 'We need to take a whole series of steps to make that software active. You have to imagine that if something goes wrong with this, it could be the last time you hear from the rover,' said Steve Scandore, a senior flight software engineer at NASA's Jet Propulsion Laboratory. 'It has to work,' he told Computerworld. 'You don't' want to be known as the guy doing the last activity on the rover before you lose contact.'"
Submission + - NASA Morpheus Lander Explosion
DishpanMan writes: For every success story from NASA like Curiosity, there is a failure story, like today's Morpheus project test flight at Kennedy Sapce Center. http://www.nasa.gov/centers/johnson/exploration/morpheus/index.html. The project is trying to build a low cost Moon and Asteroid lander using clean fuels on a shoestring budget. While tethered flight test were successful, today's actual flight test ended in a crash and a ball of fire followed by a spectacular explosion. http://www.youtube.com/watch?v=-hvlG2JtMts Initial feedback points to hardware failure, but the investigation is still ongoing.
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