Two NASA astronauts venture outside the International Space Station for a spacewalk to complete station upgrades. Anne ...

NASA is covering an all-female spacewalk today, with astronauts Anne McClain and Nichole Ayers retrieving batteries and adapter plates from an external pallet to upgrade the power storage capacity ...

NASA astronaut Don Pettit has 30 years of being an astronaut under his belt, and in a recent interview, he revealed a unique ...

NASA astronauts Anne McClain and Nichole Ayers are set to begin their spacewalk on Thursday at 8 a.m. ET, exiting the space station for a planned six hours and 35 minutes. NASA will broadcast the ...

Two NASA astronauts will conduct the fifth all-female spacewalk in history today (May 1), and you can watch the action live. Nichole Ayers and Anne McClain will head outside the International Space ...

Two NASA astronauts will step outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's ...

Ohio State University hosted a workshop to discuss research commercialization in low-Earth orbit, drawing industry experts.

Two NASA astronauts plan to participate in a 6-hour, 35-minute spacewalk Thursday to upgrade the International Space ...

A Firefly Aerospace rocket launched from California crashed into the Pacific Ocean north of Antarctica, failing to place into ...

BEIJING (AP) — Three Chinese astronauts landed back on Earth on Wednesday after six months on China’s space station.

A Santa Monica High School alum who became a medical doctor and a Navy SEAL before his career as an astronaut answered ...