Scan Pyramids mission discovered Big Void above Grand Gallery in 2017. The Big Void was discovered above the Grand Gallery by the Scan Pyramids mission Muon scans revealed only the Big Void and Descending Corridor, with no other hidden chambers According to published diagrams, the Big Void and Northern Channel do not connect

The Scan Pyramids mission discovered the Big Void above the Grand Gallery in 2017 using muon scans. Only the Big Void and Descending Corridor showed up — no other hidden chambers. Published diagrams show the Big Void and Northern Channel don't connect. The 2026 mission will explore both the Big Void and the Northern Channel door simultaneously. Based on orientation analysis, the speaker doubts the Northern Channel connects to the Big Void.

Key Facts

  • The Big Void was discovered above the Grand Gallery by the Scan Pyramids mission
  • Muon scans revealed only the Big Void and Descending Corridor, with no other hidden chambers
  • According to published diagrams, the Big Void and Northern Channel do not connect
  • The 2026 mission will also explore the Big Void simultaneously with the Northern Channel door
  • The speaker doubts the Northern Channel connects to the Big Void based on orientation analysis

Related site: The Great Pyramid of Giza — view location, images, and history on the Ancient Nerds map.