US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.

It has been nearly six years since the United States Space Force was established, when President Donald Trump signed the National Defense Authorization Act for fiscal year 2020 into law. The sixth and ...

Space domain awareness, or SDA, refers to the service's ability to locate, identify and track objects in space. But the types of space-based and space-enabled warfare listed in the statement are still ...

U.S. Space Force Capt. Erin Davis, 1st Range Operations Squadron range operations commander, maintains situational awareness inside the Morrell Operations Center during support for the Falcon 9 ...

Today, guardians go to space only in popular misconception, but tomorrow? There might be solid tactical reasons to put Space Force personnel in orbit, argues a new report from the Mitchell Institute ...