An earlier iteration of Dream Chaser was originally in the running for NASA’s astronaut transport contracts, but lost out to SpaceX and Boeing. Sierra Space has since retooled the spaceplane ...

CAPE CANAVERAL, Fla. (AP) — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander ...

NASA said International Space Station (ISS) astronaut Suni Williams was directly ... ISS social media posted a clip of William's walk with the caption: "The station was orbiting above London ...

There, they will experience a variety of astronaut training exercises, engineering challenges, and team-building activities, all culminating in a simulated space mission led by legendary figures like ...