Fact check
Is it true: 9/11 Truth Movement?
No — this has been debunked.
The "inside job" claims have been examined exhaustively by government, academic, and independent engineering bodies. Each core claim — free-fall collapse times, molten steel, WTC 7 demolition, Pentagon missile — has a documented, physics-based explanation. The remaining unanswered questions (e.g. Saudi government role, pre-attack intelligence failures) are policy and intelligence issues, not evidence of staging.
The claim
A loose coalition of researchers and activists who reject the official account of the September 11, 2001 attacks, alleging government foreknowledge, controlled demolition of the World Trade Center, or
Key evidence
WTC 7 collapsed without being hit by a plane
NIST computer models match observed collapse
Conspirafy steelmans each claim, then follows the evidence. How we reach a verdict · Check another claim