Live coverage: Two satellites lift off aboard Ariane 5

The next flight of an Ariane 5 rocket, previously set for next week, has been delayed to no earlier than July 30 to review the readiness components it has in common with the Vega rocket after a launch failure earlier this month.

A SpaceX Dragon capsule is wrapping up a month-long mission Saturday. The spaceship departed the International Space Station at 9:23 a.m. EDT (1323 GMT), and splashed down in the Pacific Ocean at approximately 3 p.m. EDT (1900 GMT) with nearly two tons of experiment specimens and hardware, including a habitat of mice and Robonaut 2, an experimental humanoid robot in need of repairs.

A United Launch Alliance Atlas 5 rocket blasted off from Vandenberg Air Force Base in California at 5:49 a.m. local time (8:49 a.m. EDT; 1249 GMT) Thursday on the classified National Reconnaissance Office NROL-55 mission.