60 Minutes received a tour of the F.E. Warren Air Force Base in Cheyenne, Wyoming, the storage facility of 450 nuclear warheads and a Minuteman III missile The facility was built in the 1960s to ...

Now, Newsweek has looked at Scientific American's previous fallout maps of a nuclear attack on missile silos in the U.S.

While budget and personnel cuts are impacting many federal programs, the Sentinel Missile program appears to be continuing ...