Video: Progress launches and docks

After a one-day delay to wait for improved conditions in the offshore abort zone, SpaceX and NASA launched four astronauts at 5:49 a.m. EDT (0949 GMT) Friday aboard a Falcon 9 rocket and Crew Dragon spaceship from Kennedy Space Center in Florida. The astronauts docked with the International Space Station at 5:08 a.m. EDT (0908 GMT) Saturday for a planned six-month mission.

The United Launch Alliance Delta 2 rocket lifts off with NASA’s SMAP observatory at 6:22 a.m. local time on Saturday, Jan. 31 from Vandenberg Air Force Base in California.

A break in thunderstorms streaming across Central Florida allowed a SpaceX Falcon 9 rocket and Dragon cargo capsule to blast off Thursday from Cape Canaveral in pursuit of the International Space Station with a new docking mechanism, a spacesuit and 40 mice acting as high-flying research specimens.