Watch our interview with two International Space Station astronauts

A Russian Progress resupply and refueling craft launched Monday from the Baikonur Cosmodrome in Kazakhstan, riding a Soyuz booster into orbit on a perfectly-timed departure that set the stage for an on-target docking with the International Space Station less than four hours later.

Revisit Friday night’s blastoff of a United Launch Alliance Atlas 5 rocket from Cape Canaveral with SBIRS GEO Flight 4, the fourth in an upgraded line of U.S. Air Force missile detection and warning satellites.

The launch of Telkomsat’s Merah Putih 2 satellite came more than five years after the company’s last launch aboard a SpaceX rocket. Liftoff occurred at the opening of a two-hour window at 3:11 p.m. EST (2011 UTC).