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

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

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

Small geosynchronous Earth orbit (GEO) satellites have been an increasingly discussed design trend in the industry, boasting the same regionalized scope as traditional GEO models at a price point ...

In December, the PLA launched a Yaogan-41 in geosynchronous orbit about 22,000 miles above Earth. The remote-sensing system will “persistently monitor U.S. and allied forces in the region.” ...

Gen. Philippe Adam, French Space Command leader. France already is working on surveillance in geosynchronous orbit through a program called Yoda. Two small satellites being built by Hemeria are ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

N avigating the world of home internet can feel like visiting an unfamiliar land where you don’t speak the language. Dense ...

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.

Satellite relays stretching from geosynchronous orbit to near the moon's orbit will also be essential to NASA’s nearer-term ambitions to land humans on the moon’s south pole before the end of the ...

[dubious – discuss] A geostationary orbit is a particular type of equatorial orbit, one which is geosynchronous. A satellite in a geostationary orbit appears stationary, always at the same point in ...