A NASA astronaut was taken to the hospital for an undisclosed medical issue after returning from a nearly eight-month space ...

NASA says an astronaut is in the hospital as a 'precautionary measure' after returning from an extended stay in space ...

Three NASA astronauts and a fourth from the Russian space agency returned to Earth from the International Space Station on ...

NASA Administrator Bill Nelson on Friday called for an investigation into a Wall Street Journal report that SpaceX founder ...

Four astronauts were unexpectedly transferred to a medical facility after their return from space Friday morning.

NASA engineers are planning the largest and most ambitious Martian drone yet. The new helicopter could land itself from orbit ...

The evidence is stark. Comparing NASA Landsat images from 1990 and 2024 shows a dramatic reduction in the glacier's extent.

NASA's space shuttle Discovery has been reunited with one of its last crew members. The National Air and Space Museum debuted ...

The technology-demonstrating Advanced Composite Solar Sail System has a bent boom in Earth orbit, but NASA says it shouldn't ...

Tune in to watch the four astronauts touch down off the coast of Florida after a seven month research mission aboard the ...

Three NASA astronauts and a Russian cosmonaut left the space station on Wednesday, after weeks of delays due to bad weather, ...

After weeks of hurricane delays, the crew successfully undocked on Wednesday and are on their way back to Earth.