Astronaut Kayla Barron poses for a portrait during maintenance work aboard the International Space Station.
The waning gibbous Moon is pictured above the south Atlantic Ocean.
The space station orbits into a sunrise 257 miles above the Pacific Ocean.
Spacewalker Oleg Artemyev works outside the Nauka multipurpose laboratory module during a spacewalk.
Spacewalkers Denis Matveev and Oleg Artemyev worked outside the station's Russian segment for six hours and 37 minutes.
Spacewalkers Denis Matveev and Oleg Artemyev worked outside the station's Russian segment for six hours and 37 minutes.
Spacewalkers Denis Matveev and Oleg Artemyev worked outside the station's Russian segment for six hours and 37 minutes,
The SpaceX Crew-3 astronauts check out their Dragon spacesuits.
The SpaceX Crew-3 astronauts check out their Dragon spacesuits.
An orbital sunrise beams across Earth's horizon revealing silhouetted clouds above the South China Sea.
