A lot of secrecy surrounds Area 51, but we at least know where it's located. We do know some other things, too.

The Dodge Charger was used to assist Lockheed U-2 spy planes during takeoff and landing. It includes unique military upgrades like a performance exhaust and heavy-duty suspension. Powering the ...

Lockheed Martin and NASA have teamed up ... 6-person crew to orbit Mars by 2028 and scout a site for the first human landing by the early 2030s. From orbit, it'll be easier to control robots ...