Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It's now been more than six months ...

The transition team has been grappling with an agency that has a superfluity of field centers—ten spread across the United ...

If all that seems like a lot, NASA notes that the design won’t need to include medical treatment capacities, suit modifications, or other “complex integrations” with other existing astronaut ...

NASA's Parker Solar Probe flew closer to the sun than any human-made object ever — a stunning technological feat that ...

Two US astronauts stranded for months on the International Space Station will remain there at least until late March, NASA ...

NASA notes that had there been a crew aboard the Artemis 1 flight, the data show they would have remained safe, despite the damage to the heat shield. Still, engineers will limit the time Orion ...

The Parker Solar Probe will swoop just 6.1 million kilometers above the sun’s surface on Christmas Eve. Scientists are ...

You can often easily spot the space station, the largest structure ever built in space, when it passes above your home. Check out spotthestation.nasa.gov for an overhead sighting near you. It reflects ...

New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.