Two Chinese satellites have completed what could be a first for in-space rendezvous and refueling efforts. They came together in a geosynchronous orbit and have since maintained a steady orbit ...

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 ...

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 ...

"I am extremely happy to announce that GSLV-F16 (Geosynchronous Satellite Launch Vehicle) vehicle has successfully and precisely injected the NASA-ISRO synthetic aperture radar satellite." The ...

The invisible forces erupting from our Sun create a chaotic environment extending far beyond what most people imagine. Space ...

The SpainSat NG-II military communications satellite suffered debris damage while transiting to its final orbital position, ...

Illustration of congestion in geostationary orbit. Credit: ESA/ID&Sense/ONiRiXEL; CC BY-SA 3.0 WASHINGTON — The U.S. Space Force will evaluate commercial alternatives to its bespoke military ...

Two Chinese satellites have completed what could be a first for in-space rendezvous and refueling efforts. They came together in a geosynchronous orbit and have since maintained a steady orbit ...