NASA finds lost Cold War US military base buried under Greenland ice - Interesting Engineering
- NASA finds lost Cold War US military base buried under Greenland ice Interesting Engineering
- New View of the “City Under the Ice” nasa.gov
- Abandoned US Army 'city under the ice' imaged in serendipitous NASA find The Register
- NASA radar picks up frozen, buried Cold War base Camp Century Popular Science
- NASA Radar Reveals Cold War ‘City Under the Ice’ Gizmodo