President Donald Trump ordered two US nuclear submarines near Russia after ex-president Dmitry Medvedev referenced the ...

NASA scientists in Greenland took an unprecedented look at Cold War history when surveys found an abandoned "city under the ice." In April, two scientists surveying the Greenland Ice Sheet found ...

As it turns out, this abandoned "secret city" was the site of a secret Cold War project known as Project Iceworm which called for the construction of 2,500 miles (4,023 km) of tunnels that could ...

A radar team conducting a survey over Greenland captured new images of an abandoned Cold War-era city hidden beneath the ice. Camp Century was originally a military base built beneath the surface ...