Just a week after their unprecedented return to Earth following a medical issue onboard the International Space Station, the ...
NASA astronauts are preparing for two spacewalks to complete tasks outside the International Space Station. Here's what we know about the mission.
Two NASA astronauts were scheduled to complete a six-and-a-half-hour spacewalk on January 8, but the agency has postponed it indefinitely ...
As the oldest astronaut Buzz Aldrin turns 96, the astronauts of Artemis II wish him happy birthday and talk about their ...
NASA has ended Crew-11's space stay a few weeks early due to a "lingering risk" to an astronaut's health. The crew is now on ...
As NASA prepares to bring Crew-11 home early, here's a look at other medical issues or space emergencies that NASA has ...
NASA astronaut Suni Williams has retired from the agency after 27 years of service, including one nine-month stint when she ...
Twenty-four astronauts have been to the moon and back during NASA’s ambitious Apollo missions, of which 12 landed on the ...
Speaking on a podcast, Williams said prolonged exposure to microgravity can have lasting effects on the body, some of which ...
The former ISS commander said the crew’s evacuation of the space station left him feeling more confident about human space ...