A second pyramid has been discovered at the famed Mayan Temple of Kukulkan at Chichen Itza in Mexico, archaeologists have announced. Described as being like “nesting dolls,” the pyramids are set one ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers believe that the recently discovered smallest pyramid was constructed between 550-800 AD. A third structure within the ...

Scientists have found a second pyramid hidden deep within the Kukulkan pyramid at the Mayan ruins of Chichen Itza in Mexico. Researchers announced the discovery Wednesday of a pyramid 10 meters tall ...

TINúM, Mexico, Nov. 17 (UPI) --The Temple of Kukulcan, also known as El Castillo, is actually three structures in one -- a pyramid built on top of a pyramid built on top of a pyramid. Archaeologists ...

Eastern Mexico's Kukulkan pyramid is full of surprises. Previously, researchers discovered a pyramid inside of the pyramid, that interior one dating back to between 800 and 1000. Now yet another ...

People look at the pyramid of Chichen Itza in the southern Mexican state of Yucatan, March 21, 2012. REUTERS/Victor Ruiz Garcia A third structure within the Kukulkan pyramid in eastern Mexico has been ...

MEXICO CITY – Mexican experts have discovered that the main pyramid at Mexico's Mayan ruins of Chichen Itza was at least partially built atop a subterranean river. Experts from Mexico's National ...

Archaeologists are attempting to find out if there is more to the 1000-year-old structure than meets the eye, with a hi-tech survey of the World Heritage site. National Geographic reports the team of ...