NASA sends 4 astronauts back to Earth in first medical evacuation Toronto StarNasa astronauts begin ‘bittersweet’ medical evacuation from space station BBCISS astronauts begin journey back to Earth in Nasa’s first ever medical evacuation The GuardianISS astronauts return to Earth early due to illness of crew member CBCNASA Begins Astronaut Space Station Medical Evacuation: What to Know The New York Times
