The Zero Gravity Coffee Cup

[youtube_video]http://youtu.be/nZYsOG60dKQ[/youtube_video]

Video courtesy of Science at NASA

High above our planet in the realm of satellites and space stations, the familiar rules of Earth do not apply. The midday sky is as black as night. There is no up and no down. Dropped objects do not fall, and hot air does […]

Cover Breaks Off ISS, Floats Past

Image Credit: NASA

On August 19, International Space Station (ISS) astronaut Chris Cassidy reported an unidentified object floating past the window. The last time an ISS crewmember spotted something unusual out the window, it was small frozen flakes from a serious ammonia leak that spawned rapid mobilization of an unscheduled extravehicular activity. This […]

NASA Scrambles to Get Suit Kit to ISS as Leak Investigation Continues

NASA is looking into fixes for the problems that cropped up during the July 16 spacewalk conducted by Luca Parmitano and Chris Cassidy. Photo Credit: ESA

NASA seems to be making progress in narrowing down potential sources of the leak that foreshortened a July 16th spacewalk when it filled ESA astronaut Luca Parmitano’s […]

Spacewalkers Cassidy and Parmitano Ready for EVA-23 on Tuesday

On Tuesday, Luca Parmitano—who last week became Italy’s first spacewalker—will venture again out of the Quest airlock with Chris Cassidy. Photo Credit: NASA

Exactly a week since Expedition 36 crewmen Chris Cassidy and Luca Parmitano ventured outside the International Space Station, the two men are due to perform a second spacewalk on Tuesday, […]