The Institute of Radio Spectrum Utilization and Technological Innovation in China filed a request with the International Telecommunications Union to operate two satellite constellations. Each ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The number of spacecraft ...
Earth's orbiting satellites are commonly regarded as if they were suspended in mid-air. It is a fact that they actually experience a state of continuo.
The National Reconnaissance Office just revealed the existence of its "JUMPSEAT" line of spy satellites, eight of which ...
New study warns rising orbital congestion increases Satellite Collision risk as Earth’s crowded low orbit grows more fragile ...
For decades, geostationary orbit (GEO) was the undisputed home of satellite communications. From television broadcasts to internet backhaul and voice services, GEO satellites formed the backbone of ...
The Aviationist on MSN
NRO officially declassifies JUMPSEAT first gen signals intelligence satellites
Launched between 1971 and 1987 primarily to collect intelligence data on foreign weapon testing, the last satellites in the ...
Interesting Engineering on MSN
US declassifies secret 1970s spy satellites that tracked Soviet threats for decades
The US National Reconnaissance Office (NRO) has just declassified a pioneering spy satellite program ...
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