Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

Officials at NASA and SpaceX have announced that they will return four astronauts from the International Space Station to ...

Officials at NASA and SpaceX have announced that they will return four astronauts from the International Space Station to ...

The space agency did not identify the astronaut or the medical issue, citing patient privacy. The crew member is now stable.

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...

The Marshall Space Flight Center removed two historic test stands on Saturday. The Propulsion and Structural Test Facility ...

A planned spacewalk outside the International Space Station was scrapped because of what NASA called a "medical concern" with ...

Crew-11's Crew Dragon capsule will leave the International Space Station (ISS) on Wednesday at 5 p.m. EST (2200 GMT) and ...

NASA is opting to bring home the four members of Crew-11 early after one of them suffered a medical incident on board the ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

It will be the first such evacuation in the space station’s 25-year history. NASA officials said the astronaut is stable.

Another view from Perseverance shows how windswept Mars' landscape truly is.