Secret room in great pyramid discovered thanks to cosmic rays from the sun using high energy particles from space researchers find evidence of a hidden room inside the great pyramid.
Great pyramid secret room.
The intriguing void measures 100 feet long.
Scientists have discovered a secret room in the great pyramid of giza.
Sarah cascone november 9 2017.
Art world into the void.
Thanks to the use of muon radiography a technique that uses cosmic rays to detect cavities in massive structures scientists have discovered a large.
Two mysterious cavities are uncovered in egypt s 4 500 year old monument.
The new secret room found inside egypt s great pyramid has been hailed as the biggest discovery inside the giza landmark since the 19th century.
Great pyramid s secret rooms revealed.
Menkaure left khafre center and khufu right loom over.
Secret room found in the great pyramid.