Astronaut Samantha Cristoforetti works on U.S. spacesuits inside the International Space Station's Quest airlock.
Jupiter River enters the Gulf of St. Lawrence from Anticosti Island in this photograph from the International Space Station.
The waxing gibbous Moon is photographed above Earth's horizon from the International Space Station.
"I think people try to take their fears and understand and dissect them... It gives them a sense of closure.…
Flag Day is celebrated on June 14 each year and commemorates the adoption of the flag of the United States…
Astronaut Bob Hines works on U.S. spacesuits inside the Quest airlock.
The southern tip of the boot of Italy and the island of Sicily are pictured from the International Space Station…
The Syr River in southern Kazakhstan is pictured from the International Space Station.
Astronaut Kjell Lindgren replaces components on the advanced resistive exercise device located inside the Tranquility module.
NASA astronauts Bob Hines and Kjell Lindgren replace components on the advanced resistive exercise device located inside the Tranquility module.
