But the researchers are shaking up that timeline, suggesting these legendary monuments ... the team announced four massive shafts and chambers were found under the Pyramid of Khafre using a type of ...

The pyramids of Khafre, center, and Khufu (Cheops) on the Giza plateau, on the outskirts of the Egyptian capital Cairo, on February 25, 2025. HASAN MROUE/AFP via Getty Images ...

Researchers of ancient Egypt discovered “five identical structures near the Khafre Pyramid’s base, linked by pathways, and eight deep vertical wells descending 648 meters underground ...

The researchers who claimed to have found a vast underground city beneath Egypt's Great Pyramids doubled down on the wild theory Tuesday by saying they've found a second "hidden city." ...

A research team’s astonishing claims that they discovered massive underground structures extending hundreds of feet deep beneath Egypt’s Khafre Pyramid sound like science fiction to experts.

Two Italian scientists claim to have discovered 38,000-year-old structures buried deep beneath the pyramids. But there's a big reason to be skeptical.

Dr. Konstantin Borisov says the Garden of Eden was in Egypt, not Iraq — with the Tree of Life once standing where the Great Pyramid of Giza now rises.

Researchers found evidence that hydraulic systems might have been used to build Egypt's Step Pyramid of Djoser 4,500 years ago, revealing advanced technology.