
NASA astronauts Anne McClain (background) and Serena Auñón-Chancellor are pictured inside the U.S. Destiny laboratory module.

NASA astronauts Serena Auñón-Chancellor (background) and Anne McClain work inside the Japanese Kibo laboratory module cleaning vents to maintain air…

This week in 1966, S-IVB contractor McDonnell Douglas completed factory checkout of the S-IVB-504 flight stage — used on Apollo…

Logo: Intelligent Flight Control System

Robotic Refueling Mission 3 (RRM3)

The Washington National Cathedral is seen lit up with space imagery prior to the Smithsonian National Air and Space Museum’s…

Fit Check of RRM3’s Three External Tools

To create the liquid hydrogen tank structural test article, engineers built a tank identical to the Space Launch System tank…

World View’s Stratollite Balloon System Launch

The 149-foot-long Space Launch System liquid hydrogen tank structural test article is almost as large as the entire space shuttle…