If full-blown world conflict breaks out, there are a number of places across the globe which would probably be safe.

A leaked early assessment of damage caused by U.S. strikes on three Iranian nuclear sites by the Pentagon's intelligence arm has raised questions.

He said he wouldn't characterize classified intelligence and instead pointed to an example of America's Cheyenne Mountain Complex built during the Cold War. "This was the command and control center ...

The sites are part of the US government's hush-hush survival strategy called the Continuity of Operations Plan, or COOP for ...

The world holds many secrets. Some places are off-limits. Gangkhar Puensum in Bhutan is a sacred, unclimbed mountain. Area 51 ...

The Fordow nuclear facility, buried beneath a mountain near Qom, Iran, has drawn global military attention—but it is far from ...

The slate includes a mix of live on-site shows and storytelling segments from a different state each day for 50 consecutive ...

What happens inside this underground complex is #NotWhatYouThink #NWYT #longs 00:00 The Most Secure Facility in the World 01:24 How a city within a mountain works 06:06 Examples of what NORAD really ...

(COLORADO SPRINGS) — Cheyenne Mountain baseball (18-8) exploded to a big lead over Pueblo County (24-4) in the CHSAA 4A state tournament shortly after dispatching of Durango, earlier Saturday ...

In the event of a worst-case scenario in the United States, with a nuclear attack at the top of any ...

An African penguin chick -- considered critically endangered -- made its debut at Cheyenne Mountain Zoo in Colorado Springs earlier this month, hatching on April 8.