NASA

It’s too late: No stopping melting glaciers says NASA

It’s too late: No stopping melting glaciers says NASA

Glacial melting in the West Antarctic Ice Sheet is past the point of no return, NASA has revealed, with research spanning forty years indicating there's now nothing we can do to prevent their demise. The study, carried out in collaboration with the University of California, Irvine, makes ominous predictions about just how significantly the water currently frozen in the ice sheets will contribute to rising sea levels: enough in total, NASA says, to bring the global sea level up by four feet.

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NASA eyes Mach 1.6 airliners with sonic-boom autopilot

NASA eyes Mach 1.6 airliners with sonic-boom autopilot

The return of commercial supersonic flight at faster-than-Concorde speeds could be one step closer to reality, with NASA developing real-time sonic boom prediction that would be essential to minimizing the impact of shockwaves on land. NASA's goal is a smart pilot aid that could help plan faster-than-sound travel for a jet able to fly at Mach 1.6 - or 1,218 mph - at altitudes of around 50,000 feet.

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A bus-sized asteroid buzzed Earth (with just days notice)

A bus-sized asteroid buzzed Earth (with just days notice)

Funding for asteroid detection and the need for greater awareness of potentially dangerous space rocks has been sparked again, after astronomers caught sight of a bus-sized asteroid headed closer to Earth than the moon's orbit only days before it passed. 2014 HL129 came within 186,000 miles of us in the early hours of Saturday morning, NASA's Asteroid Watch project confirmed, having only spotted the roughly 25 foot wide rock the previous Wednesday.

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NASA launches Space Station lifeboat project

NASA launches Space Station lifeboat project

If Sandra Bullock in Gravity proved anything, it's that George Clooney is smug even in space and that having an emergency exit back to Earth is probably a good thing. NASA is now working on the latter, with plans to equip the International Space Station (ISS) with a dedicated lifeboat for the first time in forty years, giving the orbiting crew there a place to not only shelter from incidents on the platform, but a way to escape it should something go seriously wrong.

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SpaceX Falcon 9 rocket lands well, destroyed anyway

SpaceX Falcon 9 rocket lands well, destroyed anyway

This afternoon, SpaceX CEO Elon Musk confirmed that they’ve had a successful soft-landing of their Booster rocket for their most recently launched Falcon 9 craft. Musk went on to note that "if all goes well, we’ll be able to land a stage at Cape Canaveral back by the end of the year. The landing of the booster rocket took place in the Atlantic - it was successful, but a storm has destroyed it.

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NASA ISS spacewalk a success: computer death fixed

NASA ISS spacewalk a success: computer death fixed

A relatively short spacewalk outside the International Space Station earlier today resulted in NASA astronauts repairing a dead computer. This particular computer system was critical to future missions, and the mission took less than an hour while original projections suggested it’d take between an hour and three hours.

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B612 says Earth avoids massive asteroids with “blind luck”

B612 says Earth avoids massive asteroids with “blind luck”

With Earth Day round the bend, you’d expect to hear some positive news regarding our planet and the celestial bodies that surround it; instead we have some not-so-good-news. According to former NASA astronauts, we're depending on "blind luck" when it comes to the asteroids avoiding our planet. Apparently we get hit three to ten times more by large-scale asteroids than what is being officially declared by the authorities, this information being brought forward by this trio of space-fairing fellows this week.

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