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Researcher Claims Great Pyramid Encodes Lunar, Sirius Cycles

By Drooid · Sep 12, 2026, 6:27 AM UTC · How we work

Summary

Story summary

Independent researcher Sefy Levy (Egypt) claims the Great Pyramid of Giza encodes a secret astronomical code.
Levy says a 27.5-unit measurement matches the 27.55-day lunar perigee cycle.
He links a 70-unit result to the 70 days Sirius disappears behind the Sun.
Levy claims the pyramid’s dimensions also reflect motions of Jupiter, Saturn, Venus and Mars.
His SSRN paper is unreviewed and lacks supporting archaeological evidence.

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Story summary

Independent researcher Sefy Levy (Egypt) claims the Great Pyramid of Giza encodes a secret astronomical code.
Levy says a 27.5-unit measurement matches the 27.55-day lunar perigee cycle.
He links a 70-unit result to the 70 days Sirius disappears behind the Sun.
Levy claims the pyramid’s dimensions also reflect motions of Jupiter, Saturn, Venus and Mars.
His SSRN paper is unreviewed and lacks supporting archaeological evidence.