Hidden within a 1,000-year-old jungle pyramid lies a cryptic enigma that could unravel the ultimate fate of our world.

THE incredible mysteries of an ancient Central American civilisation who have predicted the end of the world could be locked away in temple burial chambers, according to boffins.

The Temple of Kukulkan was built by the Maya around 1,000 years ago to worship a snake god. Researchers discovered an enormous sinkhole beneath the temple in 2015. They believe it may have been built on top of the cavern deliberately, for religious reasons

Kukulcan Pyramid, in Mexico’s Yucatan Peninsula, has gripped people searching for some of history’s greatest secrets since Spanish adventurers cut through the jungle in the 1500s.

But, centuries later, eggheads may be close to making huge breakthroughs following careful examinations of the temple.

The Temple of Kukulcan at Chichen Itza is thought to have been built for the worship of the Mayan snake deity. As a result the water and underground cavern may have been significant in its construction, say experts

Experts found secret passageways in the huge stone structure – one of which leads to a an underground cave filled with fresh water.

The region is filled with the natural wonders and are used as swimming spots for tourists.

HIDDEN: The Mayans kept many secrets in their pyramids (Image: INSTITUTO NACIONAL DE ANTROPOLOGIA E HISTORIA)

SECRETS: The passageways within the pyramid could hold many mysteries (Image: INSTITUTO NACIONAL DE ANTROPOLOGIA E HISTORIA)

But the Mayans believed they were holy places where they could communicate with the gods.

Inside Temple of Kukulcan

Scientists have, however, found human bones in some of the pools – meaning they could have sacrificed their own people to the deities.

Modern doomsayers claim mythical planet Nibiru could unleash the apocalypse on Earth in a similar event to what the ancient culture believed would end them.

Statues were found inside the pyramid

Researcher Guillermo de Anda said about the discovery: “Through the burial chamber we can enter the cave beneath the structure and there we found a blocked passageway, probably closed off by the ancient Mayans themselves.

STRANGE: Ancient statues were found inside (Image: INSTITUTO NACIONAL DE ANTROPOLOGIA E HISTORIA)

“We will enter again and this time we will try to open it to see if the passageway leads us to the entrance of the denote beneath the pyramid.”

The structure was built between the eighth and 12th century

The doomsday prediction was made after it was discovered the Mayan Calendar’s long 5,126-year-long cycle would end.

But astronomers and scientists were quick to blast the doomsday scenario and branded it as pseudoscience.