NASA is moving into a new phase of space exploration, with major progress across human spaceflight, science missions, and ...

Here's how the first crewed lunar flyby in 50 years builds on Artemis 1.

NASA's Suni Williams, who spent over 280 days stranded in space during Boeing Starliner's failed test flight, announced her ...

"What they’re talking about doing is crazy." The post Experts Warn That There’s Something Wrong With the Moon Rocket NASA Is ...

A particular piece of equipment "came in super handy." The post Astronauts Give Crucial Clue About NASA’s Emergency Space ...

NASA's Suni Williams — one of two astronauts stuck for months at the International Space Station — has retired.

For the 1st time in the history of the International Space Station, an astronaut experienced a health issue that required ...

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit after problems with an ...

Four astronauts, including two from NASA, are set to leave the International Space Station on Wednesday, weeks earlier than ...

An ailing astronaut is back on Earth. The crew of four returned Thursday, ending their space station mission more than a ...

Astronaut Suni Williams left NASA late last month after 27 years of service. She spent a total of 608 days in space, more ...

Just a week after their unprecedented return to Earth following a medical issue onboard the International Space Station, the ...