Four astronauts have landed back on Earth after being evacuated from the International Space Station (ISS) due to an unprecedented medical event.
NASA astronauts Mike Fincke and Zena Cardman, Japan Aerospace Exploration Agency astronaut Kimiya Yui and Roscosmos cosmonaut Oleg Platonov emerged from NASA's SpaceX Crew-11 Dragon spacecraft, which splashed down in darkness off the coast of California at 3:41 a.m. ET on Thursday (Jan. 15).
