Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

NASA astronaut Don Pettit celebrated his 70th birthday returning from a 220-day mission on the International Space Station.

The company is developing a commercial replacement for the ISS, currently planned to be retired at the end of the decade.

Jared Isaacman is no stranger to members of the U.S. Senate Committee on Commerce, Science and Transportation, which oversees ...

British nanoscientist Dr Katie King, 32, founded space company Bio Orbit and hopes to revolutionise cancer drugs using the ...

SpaceX, founded by Elon Musk, has risen from near bankruptcy to dominate the space industry. After early rocket failures, ...

Onboard the International Space Station (ISS), the Extant Life Volumetric Imaging System, dubbed ELVIS, is not about ...

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

Q: Why do the planets all orbit the Sun in the same plane? —Randi Eldevik | Stillwater, Oklahoma Because of the way the Sun formed, explains David DeVorkin, a senior curator in the space history ...