Add Yahoo as a preferred source to see more of our stories on Google. Ancient civilizations accomplished feats of engineering that continue to challenge modern understanding. Despite advances in ...

This 5,000-year-old tomb could be one of the best preserved in Andalusia, researchers say. Inside the tomb lay rare objects such as amber, ivory and prehistoric weapons. University of Cádiz Surrounded ...

Archaeologists have uncovered more than 100 prehistoric structures hidden inside Cova Dones, a cave in Spain where ancient humans reshaped natural stalagmites. The discovery shows that prehistoric ...

Whether they're sites of worship, popular tourist attractions or luxury apartments, there are plenty of historic landmarks still flourishing today. Read on to see the world's oldest man-made ...

A vast engineering system beside one of ancient Egypt's oldest pyramids has offered a tantalizing new clue to how the iconic structures were actually built. Two enormous structures buried beneath the ...

Here’s what you’ll learn when you read this story: The discovery of more than 100 prehistoric structures in the Cova Dones cave in Spain makes it one of the most significant prehistoric underground ...

Understanding how ancient species arranged themselves in space is a key puzzle in paleoecology, but direct evidence of how prehistoric organisms used their body structures to regulate spacing has long ...

Compelling evidence of a massive ancient structure has surfaced in Ireland, where archaeologists working in the country’s Baltinglass hillfort landscape have discovered one of the largest settlements ...

Paleontologists have long suspected that our teeth evolved from bumpy structures called odontodes on the exoskeletons of prehistoric fish—but they didn’t understand exactly what these bumps were used ...

Stretching across immense landscapes and towering above their surroundings, the Colosseum, the Great Wall of China, and Malbork Castle are borne of blood, sweat, and revolutionary engineering. From ...

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 ...