It's located above the original entrance and is 9m long and 2m wide.
Source: ScanPyramids Video Report
Nature (2 March 2023): Precise characterization of a corridor-shaped structure in Khufu’s Pyramid by observation of cosmic-ray muons
NDT&E International (2 March 2023): Localization and shape determination of a hidden corridor in the Great Pyramid of Giza using non-destructive testing
It's located above the original entrance and is 9m long and 2m wide.
Source: ScanPyramids Video Report
Nature (2 March 2023): Precise characterization of a corridor-shaped structure in Khufu’s Pyramid by observation of cosmic-ray muons
NDT&E International (2 March 2023): Localization and shape determination of a hidden corridor in the Great Pyramid of Giza using non-destructive testing
(post is archived)