Butch Wilmore and Suni Williams, who’ve been at the space station since June, will return to Earth along with two Crew-9 astronauts.

SpaceX's ninth operational crew return from the International Space Station is set to splash down on Tuesday, March 18, at about 5:57 p.m. EDT (2157 GMT).

Four members of NASA's SpaceX Crew-9 mission — NASA astronauts Nick Hague, Suni Williams, Butch Wilmore, and cosmonaut Aleksandr Gorbunov — return to Earth. NASA is providing a livestream of its SpaceX Crew-9 returning to Earth aboard a SpaceX Dragon capsule. Live coverage is expected to begin at 4:45 p.m. EDT.