New data from a constellation of satellites 250 miles above Earth’s surface shows how solar and wind have taken off in recent ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

NASA’s two stuck astronauts headed back to Earth with SpaceX on Tuesday to close out a dramatic marathon mission that began ...

CAPE CANAVERAL, Fla. (AP) — Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on ...

Russian cosmonaut Valeri Polyakov holds the world record; he spent 437 days on board the Mir Station, a former space station of Russia. Experts suggest long space stays could impact health ...

Space agencies from around the world launched a total of 244 successful missions into orbit or space in 2024, which is the most in history. The US led the way with over half of those launches.

The astronauts' return will close out a dramatic marathon mission that began with a bungled test flight of Boeing's Starliner ...

Their SpaceX capsule parachuted into the Gulf of Mexico in the early evening, just hours after departing the International ...

The astronauts' return will close out a dramatic marathon mission that began with a bungled test flight of Boeing's Starliner ...