CHEYENNE MOUNTAIN AIR FORCE STATION, Colo. — The white rowboat bobbing on an underground lake deep inside this hollow mountain isn't the most unique feature of America's most secure intelligence ...

The U.S. military’s mountain bunker along ... One of the reasons Cheyenne Mountain was considered appropriate to mothball was that the accuracy and yield of nuclear weapons was such that the ...

Rachael is a writer and digital content producer at IFLScience with a Zoology degree from the University of Southampton, UK, and a nose for novelty animal stories.

The Cheyenne Mountain Complex ... now under the jurisdiction of the U.S. Space Force. Stock image of a nuclear fallout bunker sign. Stock image of a nuclear fallout bunker sign.

The foresight of the planners hardened it against an EMP (electromagnetic pulse) which results from a nuclear detonation. Cheyenne Mountain Air Force Station (AFS) deputy director Steven Rose said ...

But just south of “the Grand Peak,” as its namesake, Zebulon Pike called it, is Cheyenne Mountain ... back in the 1950s to protect against nuclear attack during the Cold War, fifteen three ...