Beneath the stone-paved streets of Cusco, a city layered with centuries of Andean and colonial history, researchers have ...

Want to plan a more energy efficient vacation this summer? Sleep underground. Yes, thanks to science and a bit of architectural ingenuity, underground structures, also known as earth-sheltered ...

The discovery of more than 100 prehistoric structures in the Cova Dones cave in Spain makes it one of the most significant prehistoric underground sites in the world. Archaeologists found stalagmites ...

Recent discoveries and research suggest the existence of massive underground tunnels that span across continents. These subterranean networks, both natural and man-made, have intrigued archaeologists ...

A research team’s astonishing claims that they discovered massive underground structures extending hundreds of feet deep beneath Egypt’s Khafre Pyramid sound like science fiction to experts. Scottish ...

In a landmark 2023 study, Northwestern Engineering’s Alessandro Rotta Loria demonstrated for the first time how the ground under cities is warming and deforming due to subsurface urban heat islands ...

Researchers may have discovered the world's biggest spider web, a massive subterranean structure spanning over 100 square meters in a sulfur cave on the Albania–Greece border. The multilayered web ...

Deep beneath the Dutch city lie vast subterranean spaces that have served as art canvases, air raid shelters and a strategic command center. By A.J. Goldmann Reporting from Maastricht, the Netherlands ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Want to plan a more energy efficient vacation this summer? Sleep ...