The action Pettit captured shows Dextre working with the materials exposure payload, or MISSE. The MISSE series of ...

Researchers report detailed structural and atomic information for glassy and liquid magnesium silicates, which are important ...

A Russian segment of the International Space Station was locked down this weekend after cosmonauts found an “unusual odor” ...

The United States and Mexico will strengthen partnerships in astronomy and astrophysics research, and look for opportunities ...

With commoditization and access to space decreasing in cost, entire categories of products and services will arise “that we ...

Battles in the future will be fought in space — not at the speed of missiles, but at the speed of light, says the University ...

Space science is ‘directly relevant’ to life on Earth, UK astronaut says - European Space Agency astronaut Rosemary Coogan ...

The ISS performed its 39th ever space junk collision avoidance maneuver on Nov. 19. Although it was the first such maneuver ...

"It's an exciting time on the spacecraft, getting these key deployments done." NASA's Europa Clipper mission has successfully ...

The ISS had to avoid even more space junk for the second time in a week, highlighting growing concerns about crowding Earth's ...

Johns Hopkins University's Applied Physics Laboratory is NASA's choice to build suprathermal ion sensors for the National ...

TIME100 Talks explored a crucial challenge: how to transform promising breakthroughs in science into real solutions.