Photos: Atlas 5 rocket soars from West Coast

Bulking up NASA’s constellation of tracking stations in the sky that provides critical links between orbiting spacecraft and ground control, a United Launch Alliance Atlas 5 rocket successfully deployed a new communications hub in space today.

NASA’s InSight spacecraft, the next lander to head for Mars, lifted off Saturday from Vandenberg Air Force Base in California aboard a United Launch Alliance Atlas 5 rocket. Launch occurred in a blanket of fog at 4:05 a.m. PDT (7:05 a.m. EDT; 1105 GMT).

Construction crews at Cape Canaveral’s Complex 40 launch pad are busily repairing and upgrading the facility after a SpaceX Falcon 9 rocket exploded there last year, with the pad’s return to service scheduled before the end of the summer, clearing the way for final preparations for the triple-core Falcon Heavy’s maiden flight late this year.