Live coverage: Mission control loses contact with Indian moon lander

Soaring into orbit in a rare middle-of-the-night launch from French Guiana, an Ariane 5 rocket took off at 0520 GMT (12:20 a.m. EST) Wednesday with a Eutelsat communications satellite to boost television capacity ahead of the Rio Olympics.

Operating with on-board autonomy more than 140 million miles from Earth, NASA’s OSIRIS-REx spacecraft succeeded Tuesday in a rehearsal for the sample return mission’s touch-and-go landing on an asteroid later this year.

In a commercial push to return to the Moon while celebrating the 50th anniversary of Apollo 11, Astrobotic Technology Inc. has contracted with United Launch Alliance to use an Atlas 5 rocket to send the Peregrine lander to the lunar surface in 2019.