When this test site was abandoned, they didn't even bother to take the rocket with them.

Three abandoned missile silos are hiding in plain sight behind a suburban development in Maryland.

Secluded amid upstate New York’s Adirondack Mountains lies this subterranean emblem of a nation on the brink of nuclear war. And it's for sale.

America's only nuclear missile silo open to the public.

A subterranean shelter remains intact under a busy Paris railway station.

In its day this historic fort held 100 cannons pointed in almost every direction to protect New York.