NASA headquarters currently employs nearly 2,500 people among its total workforce of nearly 18,000 civil employees.

Who's up for back-to-back rocket launches? Weather permitting, two SpaceX Falcon 9 rockets should be visible on the Treasure ...

The Army Black Hawk is said to have been flying higher than it should have been when it collided with a passenger jet, killing 67 people. And the air traffic controller on duty was doing a job usually ...