Bored Panda on MSN26m
NASA Finds Secret Underground “City” Hidden From The World Under 100 Feet Of Ice And Snow
NASA scientists unearthed an astonishing man-made spectacle, lying frozen 100 feet below the surface and frozen in secrecy ...
Live Science47m
'We didn't know what it was at first.' NASA aircraft uncovers site of secret Cold War nuclear missile tunnels under Greenland ice sheet
As it turns out, this abandoned "secret city" was the site of a secret Cold War project known as Project Iceworm which called ...
MIT Technology Review2h
The moon is just the beginning for this waterless concrete
Made from faux Martian and lunar soil, a new sulfur-based compound could also lead to faster construction on Earth.
NASA Uncovers a Hidden Cold War City Buried Beneath Greenland’s Ice
NASA scientists accidentally uncovered Camp Century, a hidden Cold War base under Greenland's ice, using advanced radar ...
CCM21h
NASA Scientists Accidentally Discover Secret City Under Greenland Ice
NASA scientists have made a surprising discovery beneath Greenland's thick ice sheet: an abandoned Cold War-era military base ...
TheTravel on MSN23h
NASA Is Showing Concerns After Discovering An Abandoned City Under Ice In Greenland
An Underground Cold War Network Was Found By NASA, But The Discovery Is Leading To Environmental Concerns . Back in April ...
Nasa scans reveal abandoned city buried under ice in Greenland
A radar image taken by Nasa scientists while flying over Greenland has revealed an abandoned Cold War -era “city” under the ...