
The prime and backup crewmembers for the next launch to the International Space Station attend flag-raising ceremonies at their Cosmonaut…

In NASA’s Neutral Buoyancy Lab, teams are in the early stages of evaluating how astronauts would move around, set up…

U.S. Representative Madeleine Dean, Dr. Janet Kavandi, NASA astronaut Serena Auñón-Chancellor, U.S. resident commissioner of Puerto Rico, Jenniffer González-Colón and…

Heavy smoke hangs over the Indonesian islands of Bangka and Belitung as well as Kalimantan. This thick smoke comes from…

Mae Jemison, the first black woman in space, participated in crew egress training for Space Shuttle Endeavour's STS-47 mission during…

Jupiter’s iconic Great Red Spot is a 10,000-mile-wide (16,000-kilometer-wide) storm that has been raging since at least the 1800s

Expedition 61 crewmembers Oleg Skripochka of Roscosmos (left) and Jessica Meir of NASA (center) and spaceflight participant Hazzaa Ali Almansoori…

Backup spaceflight participant Sultan Al-Neyadi of the United Arab Emirates (left) and backup Expedition 61 crewmates Sergey Ryzhikov of Roscosmos…

Expedition 61 crewmember Jessica Meir of NASA runs through procedures Sept. 11 aboard the Soyuz MS-15 spacecraft during an initial…

Expedition 61 crewmember Jessica Meir of NASA runs through procedures Sept. 11 aboard the Soyuz MS-15 spacecraft during an initial…