China’s Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...

Thales was able to gain access to and directly control the European Space Agency's (ESA's) OPS-SAT nanosatellite during the Cysat cyber-security exercise held in Paris from 26 to 27 April.

Hundreds of U.S. companies on Tuesday urged Congress to back off a plan to kill a small federal office tasked with managing ...