ScanPyramid finds unknown voids but no internal ramp evidence. ScanPyramid Project used muon tomography to scan the Great Pyramid non-invasively Discovered a previously unknown 30m void above the Grand Gallery Found a 9m corridor near the north face
The ScanPyramid Project used muon tomography to peer inside the Great Pyramid, discovering a 30m void above the Grand Gallery in 2017 and a 9m corridor near the north face in 2023. Jean-Pierre Houdin's internal spiral ramp theory remains unconfirmed by ScanPyramid data.
Key Facts
- ScanPyramid Project used muon tomography to scan the Great Pyramid non-invasively
- Discovered a previously unknown 30m void above the Grand Gallery
- Found a 9m corridor near the north face
- No evidence of a spiraling internal ramp was detected
- French architect Jean-Pierre Houdin's 2000s internal spiral ramp theory proposes a 6ft wide tunnel with 7% grade
Related site: Great Pyramid of Giza — view location, images, and history on the Ancient Nerds map.
Source: The Pyramid Theory That Solves Every Construction Mystery by Curious Being