
NASA astronaut Terry Virts, Expedition 42 flight engineer on the International Space Station, tweeted this Earth observation on Feb. 6,…

A sketch depicts the solar atmosphere during a June 16, 1806, total solar eclipse.

Bally Ribbon Mills (BRM) President Ray Harries, left, shows a carbon fiber weaving loom to NASA Administrator Charles Bolden, during…

Success! Low-Density Supersonic Decelerator Test Flight

Artist Concept: Low-Density Supersonic Decelerator

Engineers unload ground support equipment for a June engineering test flight above Kauai, Hawaii.

Supersonic Decelerator: Hanging Saucer

On Feb. 27 2015, a series of CubeSats, small experimental satellites, were deployed from the International Space Station via a…