Imagine building a shield in orbit to protect Earth against environmental destruction — a fleet of cooperative satellites forming a massive umbrella that reduces solar energy reaching Earth, ...

Startup Turion Space has been awarded a $32.6 million contract by the U.S. Space Force to launch three small satellites designed to monitor and track objects such as space debris. The ...

The FAA has issued an updated license for the next flight of SpaceX’s Starship vehicle, with a launch likely in the first half of January.

A defunct military weather satellite has broken up in orbit and created more than 50 pieces of debris, the latest in a series of similar incidents.

WASHINGTON — Delays in the completion of a new Crew Dragon spacecraft will extend the stay of astronauts on the International Space Station by a month, including two who have been there since ...