Snapshots from Atlas 5 launch

Freed from a legal restriction officials said limited its ability to compete for future U.S. military satellite launches, United Launch Alliance has ordered 20 new RD-180 engines from Russia that will keep the Atlas 5 rocket flying into the early 2020s.

A United Launch Alliance Atlas 5 rocket blasted off from Cape Canaveral at 11:05 p.m. EDT (0305 GMT) tonight to send Orbital ATK’s commercial Cygnus cargo freighter to the International Space Station. Follow the mission in our live journal.

Despite protests from Texas lawmakers, NASA’s Marshall Space Flight Center in Huntsville, Ala., will manage the agency’s plans to build a lunar landing system that will carry the next man and the first woman to the surface of the moon in 2024, agency Administrator Jim Bridenstine announced Friday.