The Pentagon has been streamlining the process of connecting agile space startups with government buyers.

Peer into the fascinating work astronauts carried out on the International Space Station as it zips across the sky.

Each year we dedicate the final issue of Science News to reviewing the big stories in science, technology and medicine. And each year, I marvel at the many ...

A few new images from powerful space telescopes, a special delivery to the International Space Station (ISS), and more are ...

Two Russian cosmonauts will perform a spacewalk outside the International Space Station to install an experiment package on ...

In addition to installing new equipment, Ovchinin and Vagner will remove several older science experiments from the outside of the station. During the spacewalk, Roscosmos cosmonaut Alexsandr Gorbunov ...

See the year’s most striking images from the Hubble and James Webb space telescopes, NASA’s Mars rover and the best sky ...

The Japanese company ispace announced on Tuesday night (Dec. 17) that its second-ever moon mission will launch on the same ...

President Joe Biden appointed Bill Nelson to serve as NASA administrator in March 2021, and he was sworn in two months later.