Video: Press site view of SpaceX resupply launch (members only)

Six years after launching for the first time, a Russian Angara A5 heavy-lift rocket took off on its second test flight Monday and successfully delivered a dummy payload into orbit.

SpaceX began erecting a new hangar at a former space shuttle launch pad in Florida last week, moving the historic facility closer to launching astronauts again.

A Rocket Lab Electron rocket climbed into orbit from New Zealand Thursday (U.S. time) with an experimental payload for a U.S. military research and development agency to demonstrate the performance of a compact, deployable antenna that could expand the communications capabilities of future small satellites.