Prolonged exposure to microgravity leads to various physiological changes, including muscle atrophy and a decrease in bone ...

Trump signed an executive order last month halting federal funding for institutions that provide the care and directing ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

HOUSTON, TX (ANI)-NASA astronaut Sunita “Suni” Williams set a new milestone on January 30, surpassing former astronaut Peggy Whitson’s record for total spacewalking time. Williams has now ...

NASA astronauts Sunita Williams and Barry Wilmore have been on the ISS for ten months due to technical issues with Boeing's ...

NASA astronaut Sunita Williams completes spacewalk while awaiting return to Earth, with the mission extended to nearly ten ...

Starliner astronaut Sunita Williams says she and crewmate Butch Wilmore have not been "abandoned" in space, as NASA considers ...

NASA astronauts Sunita Williams and Barry Wilmore conducted a 5-hour spacewalk to fix a key communication issue on the ISS.

Astronaut Sunita Williams breaks the record for total spacewalking time by a woman, logging 62 hours and 6 minutes, surpassing Peggy Whitson's previous record of 60 hours and 21 minutes. Stranded ...

Indian-origin astronaut Sunita Williams has broken the record for total spacewalking time by a woman by logging 62 hours and 6 minutes of spacewalk. She surpassed former astronaut Peggy Whitson ...