
Aurora as seen in Albany, Missouri resulting from CME space weather event.

The Expedition 32 crew onboard the International Space Station, flying an altitude of approximately 240 miles, recorded a series of…

Aurora over the Amundsen-Scott South Pole Station on July 15, 2012.

NASA's Chandra X-ray Observatory has discovered an extraordinary outburst by a black hole in the spiral galaxy M83, located about…

The Soyuz TMA-05M spacecraft is rolled out by train on its way to the launch pad at the Baikonur Cosmodrome…

This is an artist's concept of a crew inside SpaceX's Dragon capsule. Dragon and the company's integrated Falcon 9 rocket…

This 1972 oblique aerial image was taken by the U-2 aircraft during the Earth Resources Aircraft Program "ERAP" from a…

This computer-simulated image shows gas from a star that is ripped apart by tidal forces as it falls into a…

This is an artist's concept of Sierra Nevada Corp.'s Dream Chaser spacecraft landing on a traditional runway. Dream Chaser and…

The Centaur second-stage rocket was Lewis Research Center's most enduring contribution to the space program.Centaur's primary assignment was to carry…