The "Pyramid of the Moon" in Teotihuacan, an ancient city in Mexico, may align with the solstice sun, a team argues.

The ruins of a city in Mexico renowned for the mysteries surrounding its pyramids had more questions raised by the excavation of an ancient artifact.

Archaeology breakthrough as researchers find 2,000-year-old mask at 'Pyramid of the Sun' This incredible discovery is said to have inspired a famous Hollywood film.

Under a bright California sky last week, some 500 fruit growers, packers and distributors gathered in the small town of Corona near Los Angeles to have lunch, dedicate a new building, and listen ...

Dr. Zahi Hawass says builders were not slaves; they wouldn't have been buried 'in the shadow of the pyramids'.

The spectacular pyramid lies in the ancient city of Teotihuacan, which at its peak was the largest settlement in the Americas.

Join me as I explore the incredible Teotihuacan Pyramids, one of the greatest ancient cities of Mesoamerica! 🏛️ From the towering Pyramid of the Sun to the iconic Pyramid of the Moon, we’ll ...

The view down this impressive 1.2-mile-long boulevard is breathtaking, with low-rise pyramid complexes flanking the entire stretch and the looming bulk of the Pyramid of the Sun in the distance.

An often overlooked 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.

Early 1900s excavations and subsequent digs have uncovered mica-lined chambers not only in the Feathered Serpent Pyramid but also in the Pyramid of the Sun nearby and throughout the city.

Tourists visit the Pyramid of the Sun, about 40 kilometers north of Mexico City, capital of Mexico, Jan. 27, 2008. According to a recent report of a Mexico tourism association, the total tourism ...