Study using radio telescope data finds most geostationary satellites emit little unintended radio interference in frequencies used for astronomy ...

Radio astronomy has a pollution problem. Satellites thousands of kilometers overhead, designed to broadcast communications or ...

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 ...

JACKSONVILLE, Fla. — Fifty years ago, on Oct. 24, 1975, meteorology took a monumental leap forward when GOES-1 (Geostationary Operational Environmental Satellite), the world’s first geostationary ...

For decades, Geostationary Earth Orbit (GEO) operators were in the communications catbird’s seat 22,000 miles above the Earth, but the arrival of Low Earth Orbit (LEO) networks, like Elon Musk’s ...

The Shijian-25 spacecraft docked with its older sibling, Shijian-21, and topped off its tank. On paper, it was a life-extension operation. In practice, it was a signal. China can now keep key ...

DARMSTADT, Germany--(BUSINESS WIRE)--Europe has taken a major step forward in strengthening its resilience to extreme weather events with the successful launch of the Meteosat Third Generation Sounder ...

China’s experimental Shijian-21 and Shijian-25 satellites recently separated in geosynchronous orbit and reportedly conducted ...

SpaceX launched a mystery satellite to geostationary transfer orbit (GTO) from Florida's Space Coast early Sunday morning (July 13). A Falcon 9 rocket lifted off from Cape Canaveral Space Force ...