Archaeologists have dated the site in northwestern Bavaria to 2,300 years ago.

Researchers using ground-penetrating radar and electrical resistivity tomography have detected an unexplained L-shaped structure buried beneath the Western Cemetery in Giza, Egypt. The anomaly, ...

Far below your feet, nearly 1,800 miles beneath oceans and continents, Earth carries two massive scars from its violent youth. They are so large they rival continents in size, yet no human will ever ...