The four Crew-12 astronauts will bring the International Space Station’s staff back to seven after a month of operating with three people on board.

CAPE CANAVERAL, Fla. (AP) — A new crew rocketed toward the International Space Station on Friday to replace the astronauts who returned to Earth early in NASA’s first medical evacuation.

A SpaceX Dragon spacecraft will be carrying Crew-12, four astronauts, to the International Space Station.