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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A paleontologist cleaning a skeleton during an archaeology dig; illustrative. (photo credit: SHUTTERSTOCK) Using muon detectors, ...

Deep beneath the volcanic landscape of Cappadocia, Turkey, lies one of the most astonishing structures ever created by ancient humans: the underground city of Derinkuyu. Carved into soft volcanic rock ...

A second city has been uncovered below Egypt's iconic pyramids of Giza, according to Italian archaeologists who discovered the massive underground structure. Located under the Mankaure pyramid, this ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

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 ...

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