Not many know that the first spacewalk by Soviet Cosmonaut Alexei Arkhipovich Leonov could have ended in tragedy owing to ...

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

Shocking before-and-after images of NASA's stranded astronauts show the terrifying damage that months spent in the harsh ...

Space is one of the most dangerous frontiers, yet astronauts have repeatedly defied death through skill, technology, and ...

Astronaut Edgar Dean Mitchell's experience in space led him to found the Institute of Noetic Sciences, which explores the science behind psychic and spiritual phenomena.

Dr. Bernard Harris Jr.’s historic spacewalk sets the stage in his latest book, meant to be used as a guide and inspiration ...

Live updates from NASA's SpaceX Crew-10 launch aboard a Falcon 9 rocket at 7:03 p.m. EDT Friday, March 14, from Kennedy Space ...

Two days after their first attempt was scrubbed, they were back to suit up at KSC ... Takuya Onishi; walk out for their launch of Crew-10 to the International Space Station, on Wednesday ...

Welcome to FLORIDA TODAY Space ... 10 to walk outside. "The crew members are undergoing spacesuit checks inside the Astronaut Crew Quarters, where they have quarantined since March 7. Suit ...

But now that Zuck's taken a liking to cooler clothes (capital-F fashion, even), are other techies ready to ditch their ...