"It's extremely urgent. These satellites, ACE, SOHO, DSCOVR, are all working beyond their design life," Richard Ullman, ...

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

U.S. and Chinese military and space operations have often been captured in satellite imagery in recent years, including ...

SpaceX's busy month in California will continue with a National Reconnaissance Office launch in. Will the rocket be visible ...

Current satellite tracking ‘too slow' for modern threats Space Force Chief: Current satellite tracking ‘too slow' for modern ...

Around 13,700 satellites orbit Earth, and with over 9,000, the U.S. owns the most. It's way ahead of any other nation, ...

According to Astroscale's Chief Technology Officer, Mike Lindsay, a common international framework could help extend the ...

As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides television service to ...

SpaceX's busy month of September in California will continue in the days ahead with its second non-Starlink launch of the month. Where can you watch?

A coalition of scientists and historians are floating a long-shot plan to retrieve orbiting relics—raising questions about ...

Stratospheric pseudo-satellites are shedding their reputation as fringe experiments as governments and industry step up ...

Taiwan's space chief Wu Jong-shinn says the "clock is ticking" for the democratic island to launch its own satellites to ...