An 18-karat gold version of the first watch worn on the moon has set a record for the most paid for an astronaut's timepiece.

As NASA prepares to return to the moon, studying astronaut health and safety is a top priority. Scientists monitor and ...

The core stage for NASA’s Space Launch System (SLS) rocket, which is slated to launch astronauts around the moon since the ...

NASA astronaut Don Pettit celebrates his 70th birthday with a spectacular return from the International Space Station after 220 days in orbit.

In the Senate hearing considering the confirmation of Jared Isaacman as NASA Administrator, he and Senator Ted Cruz engaged ...

Astronaut Don Pettit shared what he calls “science of opportunity” to demonstrate how experimenting with our surroundings can ...

Indian scientists, in collaboration with global experts from NASA and the European Space Agency, have pitched to do seven ...

The extent of the Earth’s boundaries and the beginning of space revealed that no astronauts in the history of spaceflight had left the atmosphere.

When billionaires get tired of superyachts, private islands, hostile takeovers and empire building, they start building rockets.