NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

The Artemis 2 astronauts—and the historical keepsakes they’re bringing with them—will travel farther from Earth than any have ...

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

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

NASA Administrator Jared Isaacman appeared to suggest that space shuttle Discovery may not be relocated to Houston's Johnson ...

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

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

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

NASA observed its annual Day of Remembrance Thursday to commemorate the astronauts killed in the Apollo 1 and space shuttle ...

The astronauts who were evacuated from the International Space Station last week have spoken publicly for the first time ...