As NASA weighs decision on whether to return Crew-11 early due to a medical issue, here's what you should know about the crew.

NASA still plans to conduct plenty of tests involving the suit, including parabolic flight, which can simulate the partial ...

NASA astronaut Suni Williams has retired after 27 years of service and a career defined by endurance, leadership, and firsts in space. She spent 608 days in orbit, completed nine spacewalks, and twice ...

NASA astronaut Suni Williams has retired. Williams, along with the now-retired Butch Wilmore, rode on the Boeing Starliner to the space station.

These four astronauts are set to get onboard NASA's Artemis 2 mission, which will send astronauts back to the moon for the ...

NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission.

Indian American astronaut Sunita Williams steps away from NASA after 27 years of service and record-setting missions in space.

Training is underway for NASA’s newest class of astronaut candidates at the Johnson Space Center in Texas. The nearly ...

The first mission to return humans to the lunar neighborhood since Apollo 17 in 1972 is planning spacecraft testing, ...

NASA astronaut Suni Williams, renowned for her record-setting spacewalks and leadership, retired on Dec. 27, 2025, after a ...

NASA astronaut Suni Williams has retired after a legendary 27-year career that included 608 days in space, nine spacewalks, and two stints commanding the International Space Station.

"It’s been an incredible honor to have served in the Astronaut Office," Williams said in a statement ...