The two NASA astronauts whose return to Earth was delayed for months are almost home. NASA's SpaceX Crew-10 mission, carrying astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore, is nearing splashdown after successfully undocking from the International Space Station and traveling approximately 17 hours on its return mission to Earth,

SpaceX Crew-10 mission successfully docked at the International Space Station, setting the stage to rescue two stranded NASA astronauts who have been stuck in space for months.

The quartet will head to the International Space Station for a roughly six-month stay. They'll relieve four other astronauts — NASA's Nick Hague, Suni Williams and Butch Wilmore and cosmonaut Aleksandr Gorbunov, who will come back to Earth a few days after Crew-10 docks.