Browse Conspiracy Theories

In November 2009, thousands of emails from the University of East Anglia's Climatic Research Unit were leaked online. Critics seized on phrases like "hide the decline" and "Mike's Nature trick" as proof that climate scientists had fabricated or manipulated data to manufacture evidence of global warming. Five independent investigations — the UK House of Commons Science and Technology Committee, the Independent Climate Change Email Review (Muir Russell), the Science Assessment Panel (Oxburgh), Penn State University, and the NOAA Inspector General — all cleared the scientists of data fraud or scientific misconduct. The phrases had mundane professional meanings; the underlying temperature datasets have been replicated independently and validated by 17+ years of subsequent observations.

A specific claim circulated after January 6, 2021 that Speaker Nancy Pelosi deliberately delayed or refused National Guard deployment to allow the Capitol breach to occur, thereby "setting up" Republicans. The House Select Committee on January 6th documented that Pelosi and Senate Majority Leader McConnell had in fact requested National Guard assistance; the documented delay in deployment occurred at the executive branch and Pentagon level. The setup framing has been refuted by named participants and the documentary record.

Claims that FEMA maintains secret detention camps for political dissidents or mass internment.

Claims that the Jade Helm 15 military exercise was preparation for martial law or hostile takeover of US states.

Claims that ancient monuments and technologies required extraterrestrial assistance.

Claims that mummified remains promoted from Peru are non-human alien bodies.

Claims that NASA or governments will fake an alien or religious event using holograms to create world government.

Claims that the Smithsonian hid giant human skeletons to suppress alternative history.

The false claim that Barack Obama was not born in the United States and was therefore ineligible for the presidency.

Claims that vaccines, IDs, or consumer goods secretly implant RFID chips for population tracking.

Claims that a hidden planet is approaching Earth and repeatedly predicted to cause apocalypse.

The July 16, 1999 crash of a small aircraft off Martha's Vineyard piloted by John F. Kennedy Jr., killing him, his wife Carolyn Bessette, and sister-in-law Lauren Bessette. Conspiracy claims allege assassination by the Clintons, a senior Kennedy family cabal, or staged disappearance — the latter a QAnon staple.

The July 20, 1993 death of Deputy White House Counsel Vincent Foster in Fort Marcy Park, Virginia, officially ruled suicide by five separate investigations. Conspiracy claims allege murder by the Clintons or a cover-up of connections to Whitewater or Hillary Clinton.

TWA Flight 800 (Boeing 747) exploded and crashed off Long Island on July 17, 1996, killing all 230 aboard. The NTSB ruled the cause was an ignition of flammable fuel-air vapor in the center wing fuel tank. Claims of a Navy missile strike or terrorist attack have persisted.

Claims that the US Air Force HAARP (High-frequency Active Auroral Research Program) facility in Gakona, Alaska is used for weather modification, earthquake generation, or mass mind control.

A sophisticated computer worm discovered in 2010 that sabotaged centrifuges at Iran's Natanz uranium enrichment facility — later confirmed to have been developed jointly by the US (NSA/CIA) and Israel (Unit 8200) under Operation Olympic Games.

Major international banks including Barclays, UBS, Deutsche Bank, and Rabobank colluded to manipulate the London Interbank Offered Rate (LIBOR), which underpins over $300 trillion in financial contracts worldwide. Traders coordinated via chat rooms to rig rates for profit. Exposed 2012; $9+ billion in fines; four convictions.

Facebook secretly manipulated the news feeds of 689,003 users for one week in January 2012 to test whether emotional contagion could be achieved through social media. Published in PNAS in 2014 without informed consent from subjects.

Volkswagen deliberately programmed 11 million diesel vehicles worldwide with "defeat device" software that detected emissions testing and temporarily reduced pollution output. During normal driving, the cars emitted up to 40 times the legal limit of nitrogen oxides. Exposed by West Virginia University researchers in 2014.

The Nixon administration orchestrated the June 1972 break-in at the Democratic National Committee headquarters at the Watergate complex, then engaged in a systematic cover-up involving hush money, witness tampering, and abuse of federal agencies. Led to the only presidential resignation in US history.

US program (1945-1959) that secretly recruited over 1,600 former Nazi scientists, engineers, and technicians — including many with documented war crimes — and brought them to America for military and space programs, circumventing President Truman's anti-Nazi directive.

1962 proposal by the Joint Chiefs of Staff to commit false-flag terrorist attacks against American civilians and military targets to justify war with Cuba. Rejected by President Kennedy. Declassified in 1997.

The theory that cryptocurrency markets are systematically manipulated by whales, exchanges, and stablecoin issuers, with Tether (USDT) allegedly printing unbacked tokens to artificially inflate Bitcoin's price.