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NEWS ABOUT: zero gravity

Help Wanted: Pillownauts for NASA

They do so for months to mimic lunar gravity

(Newser) - If astronaut school seems too daunting, this might be the next best thing. NASA is offering $160 per day for human testers to lie down at a slight downward angle—a position that simulates the moon's gravitational pull—for months at a stretch. It may sound easy, but bodies aren't... More »

Old Columbia Test Sheds Light on Ketchup

Recovered shuttle experiment reveals nature of viscosity

(Newser) - A hard drive recovered from the Columbia shuttle disaster confirms an old theory about why people shake ketchup before pouring it, LiveScience reports. Astronauts on the craft were conducting a zero-gravity experiment with xenon, a gas, to study viscosity, but scientists feared the results were lost after Columbia burned up... More »

Stephen Hawking Test-Drives Zero Gravity

(Newser) - Paralyzed super-physicist Stephen Hawking completed a zero-gravity flight off the Florida coast yesterday—floating weightless and free of his wheelchair for 25-second busts. "It was amazing,"  Hawking said after the flight. "Space, here I come!" The American firm normally charges $3,750 for the experience,... More »

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