
xpedition 54-55 prime crew member Scott Tingle of NASA tests his vestibular skills on a rotating chair Dec. 11 as…

Expedition 54-55 prime crew members pose for pictures by a model of a Soyuz rocket Dec. 11.

What's on Board Briefing for SpaceX CRS-13

SpaceX CRS-13 Prelaunch News Conference

Fierce Santa Ana winds and unusually dry air made the California fires particularly difficult to contain. In the image above,…

From a Dec. 8, 2017, International Space Station flyover of Southern California, NASA astronaut Randy Bresnik photographed the plumes of…

From a Dec. 8, 2017, International Space Station flyover of Southern California, NASA astronaut Randy Bresnik photographed the plumes of…

From a Dec. 8, 2017, International Space Station flyover of Southern California, NASA astronaut Randy Bresnik photographed the plumes of…

Space Launch System (SLS) solid rocket booster prime contractor Orbital ATK recently completed work at its Utah facilities on the…

At the Baikonur Museum in Baikonur, Kazakhstan, Expedition 54-55 backup crew member Jeanette Epps of NASA views a model of…