SciencefromWIRED1 month agoChina Has Attempted What Might Be the First-Ever Orbital Refueling of a SatelliteTwo Chinese satellites, SJ-21 and SJ-25, have docked in geosynchronous orbit, indicating the first attempt at orbital refueling.
fromArs Technica1 month agoChina jumps ahead in the race to achieve a new kind of reuse in spaceSJ-21 and SJ-25 satellites merged in geosynchronous orbit, marking a potential milestone in orbital refueling technology.