A “medical situation” involving an astronaut on the International Space Station has given rise to the possibility of SpaceX Crew-11 returning to Earth early.

SpaceX is set to launch the first human spaceflight directly over Earth's polar regions – a days-long orbital mission involving four astronauts.

NASA has spent the last few weeks getting ready for two spacewalks at the International Space Station (ISS), its first in eight months. But just hours before NASA astronauts Mike Fincke and Zena Cardman were due to begin the first of the two walks on Thursday,

Three Chinese astronauts are currently stranded on China’s Tiangong Space Station following damage to their Shenzhou-20 ship by an unidentified object. This alarming situation has led to urgent calls for Elon Musk and his company, SpaceX, to step in and ...

CAPE CANAVERAL, Fla. -- SpaceX completed the last big test of its crew capsule before launching astronauts in the next few months, mimicking an emergency escape shortly after liftoff Sunday. No one was aboard for the wild ride in the skies above Cape ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.

NASA's SpaceX Crew-1 astronauts delivered a few farewell remarks Tuesday from the International Space Station. NASA's SpaceX Crew-1 mission with NASA astronauts Michael Hopkins, Victor Glover, and Shannon Walker, and Soichi Noguchi of the Japan Aerospace ...