Space Force buys second Otter spacecraft to power satellites on orbit
WASHINGTON — Startup Starfish Space has won a $54.5 million contract to provide the Space Force with a…
China’s Shijian spacecraft separate after pioneering geosynchronous orbit refueling tests
HELSINKI — China’s experimental Shijian-21 and Shijian-25 satellites have separated in geosynchronous orbit after being docked for months…