SpaceX launched a mystery satellite to geostationary transfer orbit (GTO) from Florida's Space Coast early Sunday morning ...

China’s successful orbital satellite refueling operation marks a historic milestone that the US has not achieved.

The event, not so far confirmed by China, was reported after optical sensor data suggested the satellites "appeared visually ...

Apolink, a Y Combinator-backed space-tech startup, has raised $4.3 million in an "oversubscribed" seed round at $45 million ...

Chinese spacecraft begin rendezvous and proximity operations in geostationary orbit China’s Shijian-21 and Shijian-25 are conducting proximity operations for a second time high above the Earth ...

A Close Encounter in Geostationary Orbit Satellites like Shijian-21 and Shijian-25 are in a very high orbit called geostationary orbit or GEO.

SpinLaunch skips the traditional use of rocket fuel. Instead, it relies on a rotating arm, spinning inside a vacuum chamber, to fling satellites into low Earth orbit. (CREDIT: SpinLaunch) ...

Up until now, satellites have not even been designed with refueling in mind, because, well, it wasn't possible. That will change if China can prove otherwise.

UK comms regulator Ofcom has opened three separate consultations on its spectrum work, which relate to: changing satellite gateway fees; a proposed new non-geostationary orbit (NGSO) gateway licence ...