
A United States flag is flown at half-staff just outside the Mid-Atlantic Regional Spaceport (MARS) Pad-0A with the Orbital Sciences…

Flag at half-staff in tribute to Washington Navy Yard victims.

The Orbital Sciences Corporation Antares rocket, with its Cygnus cargo spacecraft aboard, is seen during sunrise on the Mid-Atlantic Regional…

Antares rocket, with its Cygnus cargo spacecraft aboard at the NASA Wallops Flight Facility, Tuesday, Sept. 17, 2013.

Researchers performed a test of the Finding Individuals for Disaster and Emergency Response (FINDER) prototype technology -- which can locate…

Emerging through the smoke and steam, the Boeing Delta II rocket carrying NASA’s Deep Impact spacecraft lifts off at 1:47…

On September 20, 1979, the Marshall Space Flight Center’s third and final High Energy Astronomy Observatory (HEAO-C) was launched from…

Antares on MARS Pad-0A at Wallops Flight Facility on Sept. 16, 2013.

Signs posted outside launch Pad-OA are seen as the Orbital Sciences Corporation Antares rocket, with its Cygnus cargo spacecraft aboard,…

We live on a dynamic, restless planet. On any given day, there is usually a cyclone, tropical depression, or extra-tropical…