SpaceX capsule carrying four astronauts arrives at the International Space Station, restoring full staff after emergency exit.

The Crew 12 docking came one month after a previous crew had to return to Earth early due to a medical issue.

Four astronauts docked at the International Space Station on Saturday for a months-long research mission, replacing a crew forced to return to Earth early over a medical issue.

France's Sophie Adenot and her fellow Crew-12 members docked at the International Space Station late on Saturday for the start of their months-long mission aboard the orbiting laboratory, where a

NASA and SpaceX will both provide live coverage of the Crew-12 mission to the International Space Station. Here's how to watch.

A new crew has launched towards the International Space Station to replace the he astronauts who returned to Earth for a medical evacuation. Elon Musk's company SpaceX launched the replacement crew as soon as possible at NASA's request. The four person crew are expected to complete an eight to nine-month mission.