Speaking at the Advanced Maui Optical and Space Surveillance Technologies (AMOS) Conference in Maui, Hawaii, Lt. Gen. Philip ...

For the first time in nearly 150 years, the space elevator is out of the realm of sci-fi and into the orbit of mission ...

United Airlines announced that it signed an agreement with Elon Musk's SpaceX to bring its Starlink internet service to its ...

Dead satellites still pose a threat to future space missions — and the problem is only getting worse. Here's what we might do ...

I clean out my office every 20 years or so, whether it needs it or not. Memories, not just clouds of dust, get stirred.

Researchers have invented a technique that enables low Earth orbit satellite antennas to manage signals for multiple users at once, slashing costs and simplifying designs for communication satellites.