Astronaut Ricky Arnold took this selfie during the May 16, 2018, spacewalk.
This week in 1969, Apollo 10 launched from NASA’s Kennedy Space Center.
This image of the southern Greenland town of Narsaq was taken during an Operation IceBridge flight on Apr. 26, 2018.
NASA astronaut Ricky Arnold is pictured inside a U.S. spacesuit for a fit check verification ahead of a pair of…
NASA astronaut Drew Feustel is pictured inside a U.S. spacesuit for a fit check verification ahead of a pair of…
NASA astronauts Ricky Arnold (left) and Drew Feustel (right) are pictured inside their U.S. spacesuits for a fit check verification…
Expedition 56 prime crew members pose for pictures May 14.
Serena Auñón-Chancellor of NASA lays flowers where Russian space icons are interred.
Expedition 56 crew members pause for a reflective moment.
