U.S. and Chinese satellites routinely spy on each other in orbit, rehearsing for more aggressive operations in the event of ...

Comet 3I/ATLAS will make its closest approach to Earth at 1 a.m. EST (0600 GMT) on Dec. 19. At that time, it will be about ...

Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

Satellite streaks could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

As the Trump administration plans to gut funding for space science programs, a new idea has launched: scientific-telescope-as ...

"These symbols conjure the character of the systems, the importance of their mission, and the identity of the Guardians who employ them." ...

In one minute the world will be over and there is no way to stop what is coming. In today's insane new video we watch ...

After attending a fallen officer’s funeral, I saw the true cost of the badge—and why law enforcement’s sacrifice should never ...

VIENNA, Va.--(BUSINESS WIRE)--Spire Global, Inc. (NYSE: SPIR) (“Spire” or “the Company”), a global provider of space-based data, analytics and space services, announced that Deloitte has contracted ...

WASHINGTON — Spire Global has secured a contract from Deloitte to design, build and operate eight satellites that will support the consulting firm’s push into on-orbit cybersecurity, the companies ...

This week, Amazon announced a new addition to Amazon Leo, the satellite internet initiative formerly known as Project Kuiper. Designed to rival Starlink, Leo Ultra purports to beat the Musk-founded ...

An accidental keystroke by a Canadian amateur astronomer has exposed one of America’s most secretive space programs, raising urgent questions about international law, satellite safety, and the future ...