During a SpaceX Falcon 9 rocket launch attempt from Cape Canaveral, something was spotted in the sky. Photo, video of a ...

The ATLAS software replaces a troublesome legacy suite to help the U.S. monitor satellites and debris in space and improve situational awareness.

Live updates from Sunday afternoon’s scrubbed Blue Origin launch attempt on NASA ESCAPADE mission from Cape Canaveral Space ...

Live updates from Saturday morning’s scrubbed SpaceX Starlink 10-51 mission from NASA's Kennedy Space Center in Florida.

NATIONAL HARBOR, Md.— A new Space Force planning document predicting future enemy trends through 2040, designed to help officials better acquire key technologies and prioritize missions, should be ...

Blue Origin's powerful New Glenn rocket will launch a NASA mission to Mars this weekend, and you can watch the action live.

Satellite imaging company Vantor—formerly Maxar Intelligence—has signed a contract with the U.S. Space Force to help run a “neighborhood watch” in space to monitor for space-based threats like rogue ...

Sierra Space reached for the stars but never got off the ground. The privately held company burned through much of the $1.7 ...

U.S. Army soldiers set up satellite nodes at Andersen Air Force Base, Guam. The Space Force is looking to increase buys of commercial satcom to supplement military systems. Credit: U.S. Indo-Pacific ...

China is boosting its remote-sensing satellites at a rapid pace. Credit: CASC China’s burgeoning space portfolio is prompting U.S. Space Force leaders to issue fresh warnings about Beijing’s ambitions ...

A NASA mission is set to launch twin spacecraft on a journey to Mars. The robotic orbiters could lift off atop Blue Origin’s New Glenn rocket as soon as Sunday.

If you haven’t been paying attention, the United States’ self-imposed space race with China is getting close. Beijing’s nationally-coordinated space program is rapidly closing its technological gap ...