Two Chinese satellites have rendezvoused with one another more than 20,000 miles above the Earth in what analysts believe is the first high-altitude attempt at orbital refueling. China’s Shijian-21 ...
China’s Shijian spacecraft separate after pioneering geosynchronous orbit refueling tests AChina’s experimental Shijian-21 ...
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China’s secretive Shijian satellites separate after historic on-orbit refueling test
China’s experimental Shijian-21 and Shijian-25 satellites recently separated in geosynchronous orbit and reportedly conducted ...
It's been decades since humanity first sent a satellite into orbit, and during all this time we kind of become experts at it. What we still haven't mastered yet is extending the life of these ...
Two Chinese satellites have rendezvoused with one another more than 20,000 miles above the Earth in what analysts believe is the first high-altitude attempt at orbital refueling. China’s Shijian-21 ...
Overview Energy has proven its solar power beaming satellite system works in motion, which it claims is a world first for high-power wireless energy transmission. The company is targeting megawatt ...
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 ...
Private space trackers have detected a bizarre movement of Chinese satellites in geosynchronous orbit (GEO), the farthest orbit above the Earth. Speculation in the space community has been rampant, ...
Approximately 2,600 pounds of high-purity hydrazine was supplied for the rocket and payload, and 755 pounds of dinitrogen tetroxide for the payload in order to launch this Atlas V rocket on Aug. 8, ...
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
SpaceX scored its 500th landing of a Falcon 9 first stage booster on an otherwise routine flight earlier this month, sending 28 Starlink communications satellites into orbit. Barring any unforeseen ...
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