Live coverage: Chinese sample return spacecraft completes docking in lunar orbit

China’s Tiangong 1 space lab, replaced by an upgraded human-rated research station launched last week, is heading for an uncontrolled re-entry back into Earth’s atmosphere in late 2017.

The next batch of 36 OneWeb internet satellites lifted off at 6:14 p.m. EDT (2214 GMT) from the Vostochny Cosmodrome in Russia’s Far East. The Florida-built broadband satellites rode into orbit on a Russian Soyuz rocket procured under a contract with Arianespace.

The European Space Agency’s Rosetta mission will end Sept. 30 with a dicey descent to the core of comet 67P/Churyumov-Gerasimenko, a risky, but potentially rewarding finale punctuated by commands to automatically safe the probe’s rocket thrusters and turn off its radio transmitter.