Scientist Ashley Poust is shown at the Dalian Natural History Museum working on the fossil of the newly discovered Chinese feathered dinosaur Wulong bohaiensis, in this image released Jan. 17, 2020.

Mexican archaeologist Sergio Gomez Chavez and his colleagues discover a tunnel at the Teotihuacán site that continues in a straight path, directly to the Pyramid of the Feathered Serpent which stands ...

A diminutive robot helped researchers make a substantial discovery during preliminary tests conducted in a tunnel running under the Temple of Quetzalcoatl at the archaeological site of Teotihuacan, ...

Mirrors were thought of as a means of peering into the world of the supernatural, they were a means of discovering what would occur in the future. Thus stated Annabeth Headrick, University of Denver ...

At Teotihuacan, near Mexico City, three giant pyramids rise above the ancient city’s main street, the Avenue of the Dead. The smallest of these is the Temple of the Feathered Serpent, which sits ...

Archaeologists exploring tunnels under the Temple of the Feathered Serpent, a pyramid 30 miles from Mexico City, not only found three chambers (when they only expected one), but came across hundreds ...

An often overlooked ancient pyramid in Mexico was filled with pools of a rare element in its underground chambers, leading to new theories that the structure may have had a shocking hidden purpose.