It's really easy to just stare at these videos for hours. Cameras are officially rolling! Or, in this case, streaming. SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company ...

A multi-agency search and rescue operation is underway in the Potomac River after a small American Airlines aircraft collided ...

Live view of the Potomac River after a midair collision between an Army helicopter and an American Airlines flight from Kansas killed all 67 people aboard the two aircraft, officials ...