The Invictus project is leveraging tech that the now-defunct British company Reaction Engines developed for a huge space plane called Skylon.

Last month, the parachutes on Hélène Huby's small spacecraft failed to deploy, and the vehicle and its cargo crashed into the ocean on Earth. It was both a success and a failure.

Space weather probe Vigil will be the world's first space weather mission to be permanently positioned at Lagrange point 5, a ...

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

A group of European technology entrepreneurs has unveiled the Eurosky initiative, a project to create infrastructure for social media offerings and reduce reliance on U.S. tech giants.