Scientists from NASA’s OSIRIS-REx asteroid sample return mission recently delivered remarkable findings about asteroid ...
NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...
The meteor fragments returned by OSIRIS-REx shed light on the entwined history of water and the chemical ingredients of life in the solar system.
NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...
According to experts, Suni Williams has spent a total of 62 hours and 6 minutes outside the station over nine missions.
Williams was accompanied by fellow astronaut, Butch Wilmore, on her ninth spacewalk. It was Wilmore's fifth spacewalk.
The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.
Two Nasa astronauts completed their primary objectives, including removing a radio frequency group antenna assembly.
NASA astronauts Sunita Williams and Butch Wilmore made history on Thursday with a 6.5-hour spacewalk outside the ...
"I have just asked Elon Musk and SpaceX to 'go get' the 2 brave astronauts who have been virtually abandoned in space by the ...
Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.