Video: SpaceX launches first mission of 2020 (members only)

A Ukrainian-built Zenit booster and a Russian-made Fregat upper stage launched with an Angolan communications satellite Tuesday from the Baikonur Cosmodrome in Kazakhstan, but engineers lost contact with the spacecraft soon after its deployment in orbit more than 22,000 miles above Earth.

An Indian Geosynchronous Satellite Launch Vehicle debuting an upgraded higher-thrust second stage engine lifted off at 1126 GMT (7:26 a.m. EDT) Thursday with an S-band communications satellite.

A SpaceX Falcon 9 rocket took off from NASA’s Kennedy Space Center in Florida at 8:25 a.m. EDT (1225 GMT) with 60 more Starlink internet satellites. SpaceX successfully recovered the first stage booster on a drone ship in the Atlantic Ocean.