NASA astronaut Mark Vande Hei waves during a spacewalk on Oct. 10 to perform repairs on the International Space Station's robotic arm. The Milky Way galaxy hangs in the sky over the antennas of ...

The pair were photographed alongside fellow NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov, who were also part of SpaceX’s Crew-9 crew that returned to Earth from the ...