NASA

Chained to your desk? Not able to make it out to see the eclipse? Watch it here!

A museum will also go alongside the memorial to trace the country's history from slavery to present day. The structure is slated to open in April 2017.

Retired NASA astronaut Leland Melvin (pictured) became an Internet sensation after his official portrait surfaced online showing him posing with his two dogs, ABC News…

Beyonce may have gotten herself into hot water for the sample used in the first six seconds of “XO.” The track samples NASA public affairs…

On January 28, 1986, NASA Challenger mission STS-51-L ended in tragedy when the shuttle exploded 73 seconds after takeoff.  On board was physicist Ronald E.…