Phantom time conspiracy theory is a pseudohistorical conspiracy theory first asserted by Heribert Illig in 1991. It hypothesizes a conspiracy by the Holy...

The chemtrail conspiracy theory /ˈkɛmtreɪl/ is the erroneous belief that long-lasting condensation trails left in the sky by high-flying aircraft are...

"Pizzagate" is a conspiracy theory that went viral during the 2016 United States presidential election cycle, falsely claiming that the New York City...

This is a list of notable conspiracy theories. Many conspiracy theories relate to supposed clandestine government plans and elaborate murder plots. They...

United States, on November 22, 1963, has spawned numerous conspiracy theories. These theories allege the involvement of the Central Intelligence Agency...

A conspiracy theory is an explanation for an event or situation that asserts the existence of a conspiracy (generally by powerful sinister groups, often...

There are various conspiracy theories that attribute the preparation and execution of the September 11 attacks against the United States to parties other...

often used in conspiracy theories which hypothesize a secretly emerging totalitarian world government. The common theme in conspiracy theories about a New...

genocide, white extinction, or white replacement conspiracy theory is a white nationalist conspiracy theory that claims there is a deliberate plot (often...

Pseudohistory Theory". Doubting Antiquity School Phantom time conspiracy theory Robert Baldauf Sino-Babylonianism Sun Language Theory Wu, Xu (23 February...

billionaire businessman George Soros is the subject of numerous conspiracy theories. Veronika Bondarenko, writing for Business Insider said: "For two...

science fiction, ufology, and conspiracy theories. The idea of reptilians was popularised by David Icke, a conspiracy theorist who claims shapeshifting...

QAnon (/ˈkjuːənɒn/ CUE-ə-non) is a far-right American political conspiracy theory and political movement that originated in 2017. QAnon centers on fabricated...

Conspiracy theories alleging that governments are using endocrine disrupting chemical pollutants in the water supply to create an alleged increase in...

Conspiracy theories -- (i.e. explanations for an event or situation that asserts the existence of a conspiracy, generally by powerful sinister groups,...

many critics, and several theories about the disappearance were proposed. Some of these were described as conspiracy theories. According to Rob Brotherton...

The dead Internet theory is a conspiracy theory that asserts, due to a coordinated and intentional effort, the Internet now consists mainly of bot activity...

Judeo-Masonic conspiracy is an antisemitic and anti-Masonic conspiracy theory involving an alleged secret coalition of Jews and Freemasons. These theories are popular...

The death of Osama bin Laden on May 2, 2011, gave rise to various conspiracy theories, hoaxes and rumors. These include the ideas that he had died earlier...

"Cultural Marxism" refers to a far-right antisemitic conspiracy theory that misrepresents Western Marxism (especially the Frankfurt School) as being responsible...

Big Pharma conspiracy theories are conspiracy theories that claim that pharmaceutical companies as a whole, especially big corporations, act in dangerously...

Hundreds of conspiracy theories about Freemasonry have been described since the late 18th century. Usually, these theories fall into three distinct categories:...

many conspiracy theories have been suggested regarding the disaster. These theories have been refuted by subject-matter experts. The pack ice theory is...

A conspiracy theory that originated in 2011 states that Canadian singer Avril Lavigne died in 2003, shortly after the release of her debut album, Let...

September 1978, 33 days after his election. Following his death, several conspiracy theories have sprung up. Discrepancies in the Vatican's account of the events...

Some conspiracy theories argue that various governments and politicians globally, in particular the United States government, are suppressing evidence...

Some conspiracy theories contend that the collapse of the World Trade Center was caused not solely by the airliner crash damage that occurred as part...

fringe figures have promoted conspiracy theories that doubt or dispute what occurred at Sandy Hook. Various conspiracy theorists have claimed, for example...

The Jade Helm 15 conspiracy theories were based on the Jade Helm 15 United States military training exercise, which took place in multiple U.S. states...

The Clinton body count is a conspiracy theory centered around the belief that former U.S. President Bill Clinton and his wife, former U.S. Secretary of...