When, during the International Space Station (ISS) mission, astronauts Sunita Williams and Butch Wilmore stretched from eight days to over nine months.

HOUSTON – After more than two decades of service with NASA and four spaceflights, including the troubled Boeing Starliner mission, astronaut Barry "Butch" Wilmore has decided to retire, the space ...

Office of the Inspector General predicts future NASA astronauts will “likely encounter a life-threatening emergency in space.” ...

Former NASA Astronaut Butch Wilmore was mulling a run for Tennessee Governor as a Republican, but wouldn't have qualified to be on the ballot due to residency rules.

NASA cleared its moon rocket on Thursday for an April launch with four astronauts after completing the latest round of ...

NASA is canceling the AXIS X-ray space telescope mission concept, saying it failed to meet key requirements. But the project leader thinks there's another reason.

An update is coming today on NASA's Artemis 2 lunar mission to launch four astronauts on a historic journey around the moon.

NASA is aiming for an April 1 launch date for a mission that will send astronauts around the moon and back as part of its ambitious lunar landing program. Four astronauts will fly aboard NASA’s Orion ...

Retired NASA Astronaut Captain Barry "Butch" Wilmore gives us a glimpse of his journey becoming a fighter pilot and NASA astronaut who's mission at the ISS extended from 8 days to 8 months.

NASA is aiming for an April 1 launch date for a mission that will send astronauts around the moon and back as part of its ...

Construction has begun on a next-generation telescope, dubbed MOTHRA, that is designed to reveal the cosmic web – a largely unknown network of gas and dark matter that connects galaxies across the ...