In the mountains of eastern Iraq, a hunter stumbled upon a black-tongued predator. Instead of killing the dangerous animal, the hunter captured it to show to scientists — and for good reason. It ...

What if the U.S. Army built an attack helicopter so advanced it terrified the Air Force? Meet the AH-56 Cheyenne - a high-speed, high-tech rotorcraft that could fly like a jet, hover like a scout, and ...

Unraveling the mystery of Jastine Valdez ...