Space Station

A SpaceX Cargo Dragon supply ship undocked from the International Space Station Thursday and headed for splashdown off the coast of Florida. The reusable cargo capsule departed the station at 9:12 a.m. EDT (1312 GMT). Splashdown off the east coast of Florida occurred at 10:57 p.m. EDT (0257 GMT).

Three days after a Russian spacewalk, Japanese space station commander Akihiko Hoshide and Frenchman Thomas Pesquet floated outside for their own excursion Sunday, building a support fixture for a roll-out solar array blanket that will be attached later.

Two Russian spacewalkers connected a new laboratory module to the International Space Station’s power grid Friday, routing and plugging in eight cables to tap into electricity generated by NASA’s solar power system.

Closing out a 31-hour flight from a launch pad in Florida, a SpaceX Cargo Dragon capsule autonomously docked with the International Space Station Monday, delivering experiments, supplies, and fresh food to the complex.

A planned spacewalk outside the International Space Station Tuesday was postponed after NASA astronaut Mark Vande Hei was diagnosed with a pinched nerve, which NASA described as a “minor medical issue.”

Closing out a 36-hour flight from a launch pad in Virginia, a Northrop Grumman Cygnus cargo ship arrived at the International Space Station Thursday with a host of biomedical experiments, supplies for a 3D printing tech demo, fresh food, and spare parts.