ISRO scientists have given the green signal to the engineering model, while the flight model is bein...

Ariane 5 will launch two payloads; Arabsat-5C will have an estimated launch mass of 4,630 kg, while ...

The TacSat-4 spacecraft will be deployed into a unique, highly elliptical orbit with an apogee of 12...

GPS IIF-2, now called SVN-63, is the newest satellite to join the active 31-satellite GPS constellat...

Arianespace has been contracted to conduct a total of four such launches, carrying six satellites on...

Orbiter SJ-11-04, which was propelled by a Long March II-C rocket, was launched Thursday but was una...

The NASA and Canadian Space Agency-designed scientific module, built to repair and refuel satellites...

The Proton-M rocket had lifted off with the high-power Express-AM4 satellite Thursday from the Baiko...

The heavy Proton-M carrier rocket with the Russian communications satellite blasted off from the spa...