Live coverage: Ariane 5 launches for DirecTV

A Vega rocket fired into space at 8:52 p.m. EST Monday (0152 GMT Tuesday) from the Guiana Space Center in South America, but the mission deviated from its planned trajectory. The rocket was boosting a Spanish Earth observation satellite and a French research payload into orbit.

SpaceX is set to close out a record-breaking 2017 launch campaign Friday night with the delivery of 10 more Iridium voice and data relay satellites to orbit from Vandenberg Air Force Base, California.

Three Russian Gonets communications satellites launched late Wednesday from the Plesetsk Cosmodrome, riding a Soyuz rocket and Fregat upper stage into orbit on the second successful Soyuz mission in less than 24 hours.