MEXICO CITY — In its heyday, Teotihuacan, central Mexico’s magnificent pre-Hispanic metropolis, was a wonder to behold. Laid out over 13 miles of fertile terrain, the city housed as many as ...

MEXICO CITY – A yearslong exploration of a tunnel sealed almost 2,000 years ago at the ancient city of Teotihuacan yielded thousands of relics and the discovery of three chambers that could hold ...

Beneath the Teotihuacan pyramid in Mexico, the remains of 2,000-year-old flower offerings were discovered within an underground tunnel. The pyramid is in the ancient city of Teotihuacan, which is ...

A Secret Tunnel Found in Mexico May Finally Solve the Mysteries of Teotihuacán. The chance discovery beneath a nearly 2,000-year-old pyramid leads to the heart of a lost civilization.

The 3D image shows the tunnel continuing in a straight path, directly to the Pyramid of the Feathered Serpent which stands at the very center of the city. The pyramid represents the heart of ...

MEXICO CITY — A sacred tunnel discovered in the ancient city of Teotihuacan is filled with thousands of ritual objects and may lead to royal tombs, the lead Mexican archaeologist on the project ...

Researchers from Mexico's Nation University found the tunnel, which lies under the ancient city of Teotihuacan, with radar detection.The 340-foot tunnel leads to several funeral chambers, which ...

TEOTIHUACAN, Mexico -- A Mexican archaeologist hunting for a royal tomb in a deep, dark tunnel beneath a towering pre-Aztec pyramid has made a discovery that may have brought him a step closer ...

A long-sealed tunnel has been found under the ruins of Teotihuacan and chambers that seem to branch off it might hold the tombs of some of the ancient city's early rulers, archaeologists said ...

The chamber measuring 15-meters in diameter, as well as a tunnel running to the south of the Plaza de la Luna in the city of Teotihuacan, was discovered 8 meters beneath Mexico's second largest ...