
Expedition 54-55 prime crewmember Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) listens to a reporter’s question during a…

Expedition 54-55 prime crewmember Norishige Kanai of the Japan Aerospace Exploration Agency (JAXA) listens to a reporter’s question during a…

Expedition 54-55 prime crewmember Scott Tingle of NASA listens to a reporter’s question during a crew news conference Nov. 30.

Expedition 54-55 prime crewmembers pose for pictures Nov. 30 during traditional pre-launch activities.

See Jovian clouds in striking shades of blue in this new view taken by NASA’s Juno spacecraft.

The International Space Station is seen in this twenty-second exposure as it flies over the Washington National Cathedral, Wednesday, Nov.…

An intriguing source has been discovered in the nearby Andromeda galaxy using data from NASA’s Chandra X-ray Observatory and ground-based…

Expedition 54-55 prime crew members report to officials Nov. 29 for the start of their final qualification exam activities.

Expedition 54-55 prime crew member Scott Tingle of NASA listens to a reporters’ question Nov. 29 as part of the…

Expedition 54-55 prime crew member Norishige Kanai listens to a reporters’ question Nov. 29 as part of the crew’s final…