Joe Rogan Experience #2560 - David Grusch · Aired Sep 30, 2026
Claim summary · not a verbatim quotation
Ground-penetrating radar and radio tomography have identified symmetrical rooms and cavities beneath the Hawara labyrinth site in Egypt.
The finding
What the evidence shows
Geophysical surveys at Hawara did find something. The 2008 Mataha expedition and a 2010 peer-reviewed electromagnetic study found underground readings south of the pyramid in a regular pattern. But the published study says only that these readings "may identify" walls and rooms. Nobody has entered or dug up the chambers, so saying scientists "know" symmetrical rooms exist goes further than the evidence.
Read the supporting source · en.wikipedia.org ↗Quick answer & review status
Quick answer
Is it true that Ground-penetrating radar and radio tomography have identified symmetrical rooms and cavities beneath the Hawara labyrinth site in Egypt?
Partly. The claim stretches what the evidence shows. Geophysical surveys at Hawara did find something. The 2008 Mataha expedition and a 2010 peer-reviewed electromagnetic study found underground readings south of the pyramid in a regular pattern. Joe Rogan said it (matched by voice) on Joe Rogan Experience #2560 - David Grusch, aired Sep 30, 2026, at 1:25:05. The supporting source is en.wikipedia.org, linked below.
The context belongs here.
No separately verified on-air correction is recorded for this check. That is not a claim that nobody corrected it.
- Attribution
- Not independently confirmed in this record
- Editorial context review
- Not recorded; generated finding
- Coverage
- One selected claim from the episode
Revisions to this check
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