Live coverage: 400th Proton rocket takes off with Russian satellite

A Dragon supply ship owned and operated by SpaceX departed the International Space Station early Monday and returned to Earth for a predawn splashdown in the Pacific Ocean southwest of Los Angeles with scientific specimens and other equipment. Astronaut Jack Fischer released the Dragon cargo capsule from the station’s robotic arm at 2:41 a.m. EDT (0641 GMT), and splashdown occurred around 8:12 a.m. EDT (1212 GMT).

The Soyuz booster that will send the International Space Station’s next three residents into orbit later this week rolled out of an integration hangar early Monday and rode a railroad car to its launch pad at the Baikonur Cosmodrome in Kazakhstan.

A United Launch Alliance Delta 4-Heavy rocket climbed into space Sunday with NASA’s Parker Solar Probe on a daring mission to explore the atmosphere of the sun. Liftoff from Cape Canaveral occurred at 3:31 a.m. EDT (0731 GMT).