In 2022, researchers Corrado Malanga (University of Pisa) and Filippo Biondi (University of Strathclyde) published a revolutionary peer-reviewed study utilizing Synthetic Aperture Radar (SAR) technology, uncovering previously unknown structures inside the Great Pyramid of Giza.
Now, their latest research on the Pyramid of Khafre—the second-largest pyramid on the Giza Plateau—has sent shockwaves through the scientific and archaeological communities.
🛰 Using proprietary software that converts radar signals into phononic data, they reconstructed a 3D model of Khafre’s internal structure and the hidden features beneath it.
What they found is truly astonishing:
🔹 Five colossal structures near the pyramid’s base, interconnected by geometric passageways. Each structure has five horizontal levels with sloped roofs.
🔹 Below them, eight vertical cylindrical shafts, hollow and lined with spiral descents—plunging an incredible 648 meters underground.
🔹 These shafts lead to two enormous subterranean cubes, each measuring approximately 80 meters per side, forming part of an extensive system stretching two kilometers beneath the plateau—beneath all three pyramids.
This isn’t just empty space. It’s a deliberately designed, functional underground complex.
For decades, mainstream Egyptology has insisted the pyramids were tombs. But these findings—along with the pyramids’ precise incorporation of Pi, the golden ratio, and even the speed of light—challenge that long-held belief.
