Latest Fact-checks in Science Clear Any Rating True Mostly True Half True Mostly False False Pants on Fire Full Flop Half Flip No Flip Any Speaker Any Date Range Last 3 Months Last 6 Months Last 12 Months 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 Any Category Robert F. Kennedy Jr. stated on November 17, 2025 in remarks at George Washington University: “We’re not cutting science. We’re not cutting research.” Hakeem Jeffries stated on September 24, 2025 in remarks to reporters: "Republicans have effectively ended medical research in the United States of America." Social Media stated on July 5, 2025 in posts on social media: The Rainmaker Technology Corp.’s cloud seeding caused the July 4 flooding in Texas. Robert F. Kennedy Jr. stated on May 14, 2025 in Senate testimony: It’s “all true” that the measles vaccine wanes quickly, was never fully safety tested and contains fetal debris. Robert F. Kennedy Jr. stated on April 29, 2025 in a town hall event: DARPA is spraying the skies with chemicals that are in jet fuel. Facebook posts stated on February 21, 2025 in Facebook posts: Photos show Elon Musk in a fight during a science conference. Nancy Mace stated on February 20, 2025 in an X post: “You either have XX or XY chromosomes. Those are the options.” X posts stated on January 21, 2025 in a post: “Under Trump's executive order, every single person in America is now legally classified as female.” Instagram posts stated on December 13, 2024 in an Instagram post: RFK Jr. posted on X that, “Effective January 20th, all Genetically Modified Organisms (GMOs) will be BANNED in the United States.” Marjorie Taylor Greene stated on October 7, 2024 in a post on X: Patents dating back to the 1800s show that people can control the weather. X posts stated on September 29, 2024 in X posts: A biolab caught fire in Georgia right before the 2024 election. Facebook posts stated on September 20, 2024 in una publicación en Facebook: Bill Gates dijo que "estamos tomando cosas que son ya sabes organismos genéticamente modificados y los estamos inyectando en los brazos de niños pequeños" en el contexto de las vacunas. Instagram posts stated on June 18, 2024 in an Instagram post: The Gates Foundation “awarded $9.5 million to UW-Madison to make H5N1 bird flu transmissible to humans.” Threads posts stated on June 18, 2024 in a post: CERN scientists admit they “accidentally” ended the world in 2012 while performing experiments into the Higgs boson particle. Facebook posts stated on May 20, 2024 in a video: Footage “shows a completely flat horizon proving the flat Earth and completely destroying the globe theory.” Instagram posts stated on May 12, 2024 in an Instagram post: Bird flu in the U.S. is a "scamdemic" timed to coincide with the 2024 presidential elections “by design.” Tucker Carlson stated on May 9, 2024 in an Instagram post: Lyme disease became endemic because of U.S. government bioweapons labs. Facebook posts stated on April 6, 2024 in a Facebook reel: There are no real pictures of satellites on Google Images because outer space is not real. Instagram posts stated on April 14, 2024 in an Instagram post: Videos show “how they celebrated the CERN opening.” Facebook posts stated on March 29, 2024 in a Facebook post: CERN’s activation of its Large Hadron Collider is connected to the April 8 eclipse. TikTok posts stated on March 19, 2024 in una publicación enTikTok: Expertos dicen que el eclipse solar del 8 de abril “será el eclipse más peligroso que ha habido, la guardia nacional se está preparando para este acontecimiento”. Instagram posts stated on March 18, 2024 in una publicación en Instagram: Reportaje sobre "Eclipse solar 8 de abril 2024" habla sobre una fase del sol que "podría desatar catástrofes a nivel global y hambruna". Facebook posts stated on March 16, 2024 in a video posted on Facebook.: The Oklahoma National Guard’s assistance for the April 8 eclipse signals something “bigger.” Facebook posts stated on March 14, 2024 in Facebook reel: Emergency officials warn to “stock up on food, water, and fuel ahead of the eclipse.” Joe Biden stated on February 12, 2024 in a speech to county officials: The 2022 CHIPS and Science Act “attracted $640 billion in private companies’ investments.” Instagram posts stated on February 22, 2024 in a post on Instagram: “Study reveals Bill Gates’ Fake Meat causes ‘turbo cancers’ in humans.” Instagram posts stated on January 31, 2024 in an Instagram post: The presence of soft tissue and carbon-14 in dinosaur bones proves they lived “only a few thousand years” ago, not millions of years ago. Jesse Watters stated on January 31, 2024 in a segment of "Jesse Watters Primetime" on Fox News: “We think the Earth’s warming” because “we’re literally cooking the books” with flawed temperature data. Instagram posts stated on January 15, 2024 in a post: Women "store DNA" from all their male sexual partners. Instagram posts stated on December 1, 2023 in a photo: The International Space Station is in a pool, not in space.
Clear Any Rating True Mostly True Half True Mostly False False Pants on Fire Full Flop Half Flip No Flip Any Speaker Any Date Range Last 3 Months Last 6 Months Last 12 Months 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 Any Category
Robert F. Kennedy Jr. stated on November 17, 2025 in remarks at George Washington University: “We’re not cutting science. We’re not cutting research.” Hakeem Jeffries stated on September 24, 2025 in remarks to reporters: "Republicans have effectively ended medical research in the United States of America." Social Media stated on July 5, 2025 in posts on social media: The Rainmaker Technology Corp.’s cloud seeding caused the July 4 flooding in Texas. Robert F. Kennedy Jr. stated on May 14, 2025 in Senate testimony: It’s “all true” that the measles vaccine wanes quickly, was never fully safety tested and contains fetal debris. Robert F. Kennedy Jr. stated on April 29, 2025 in a town hall event: DARPA is spraying the skies with chemicals that are in jet fuel. Facebook posts stated on February 21, 2025 in Facebook posts: Photos show Elon Musk in a fight during a science conference. Nancy Mace stated on February 20, 2025 in an X post: “You either have XX or XY chromosomes. Those are the options.” X posts stated on January 21, 2025 in a post: “Under Trump's executive order, every single person in America is now legally classified as female.” Instagram posts stated on December 13, 2024 in an Instagram post: RFK Jr. posted on X that, “Effective January 20th, all Genetically Modified Organisms (GMOs) will be BANNED in the United States.” Marjorie Taylor Greene stated on October 7, 2024 in a post on X: Patents dating back to the 1800s show that people can control the weather. X posts stated on September 29, 2024 in X posts: A biolab caught fire in Georgia right before the 2024 election. Facebook posts stated on September 20, 2024 in una publicación en Facebook: Bill Gates dijo que "estamos tomando cosas que son ya sabes organismos genéticamente modificados y los estamos inyectando en los brazos de niños pequeños" en el contexto de las vacunas. Instagram posts stated on June 18, 2024 in an Instagram post: The Gates Foundation “awarded $9.5 million to UW-Madison to make H5N1 bird flu transmissible to humans.” Threads posts stated on June 18, 2024 in a post: CERN scientists admit they “accidentally” ended the world in 2012 while performing experiments into the Higgs boson particle. Facebook posts stated on May 20, 2024 in a video: Footage “shows a completely flat horizon proving the flat Earth and completely destroying the globe theory.” Instagram posts stated on May 12, 2024 in an Instagram post: Bird flu in the U.S. is a "scamdemic" timed to coincide with the 2024 presidential elections “by design.” Tucker Carlson stated on May 9, 2024 in an Instagram post: Lyme disease became endemic because of U.S. government bioweapons labs. Facebook posts stated on April 6, 2024 in a Facebook reel: There are no real pictures of satellites on Google Images because outer space is not real. Instagram posts stated on April 14, 2024 in an Instagram post: Videos show “how they celebrated the CERN opening.” Facebook posts stated on March 29, 2024 in a Facebook post: CERN’s activation of its Large Hadron Collider is connected to the April 8 eclipse. TikTok posts stated on March 19, 2024 in una publicación enTikTok: Expertos dicen que el eclipse solar del 8 de abril “será el eclipse más peligroso que ha habido, la guardia nacional se está preparando para este acontecimiento”. Instagram posts stated on March 18, 2024 in una publicación en Instagram: Reportaje sobre "Eclipse solar 8 de abril 2024" habla sobre una fase del sol que "podría desatar catástrofes a nivel global y hambruna". Facebook posts stated on March 16, 2024 in a video posted on Facebook.: The Oklahoma National Guard’s assistance for the April 8 eclipse signals something “bigger.” Facebook posts stated on March 14, 2024 in Facebook reel: Emergency officials warn to “stock up on food, water, and fuel ahead of the eclipse.” Joe Biden stated on February 12, 2024 in a speech to county officials: The 2022 CHIPS and Science Act “attracted $640 billion in private companies’ investments.” Instagram posts stated on February 22, 2024 in a post on Instagram: “Study reveals Bill Gates’ Fake Meat causes ‘turbo cancers’ in humans.” Instagram posts stated on January 31, 2024 in an Instagram post: The presence of soft tissue and carbon-14 in dinosaur bones proves they lived “only a few thousand years” ago, not millions of years ago. Jesse Watters stated on January 31, 2024 in a segment of "Jesse Watters Primetime" on Fox News: “We think the Earth’s warming” because “we’re literally cooking the books” with flawed temperature data. Instagram posts stated on January 15, 2024 in a post: Women "store DNA" from all their male sexual partners. Instagram posts stated on December 1, 2023 in a photo: The International Space Station is in a pool, not in space.
Robert F. Kennedy Jr. stated on November 17, 2025 in remarks at George Washington University: “We’re not cutting science. We’re not cutting research.”
Hakeem Jeffries stated on September 24, 2025 in remarks to reporters: "Republicans have effectively ended medical research in the United States of America."
Social Media stated on July 5, 2025 in posts on social media: The Rainmaker Technology Corp.’s cloud seeding caused the July 4 flooding in Texas.
Robert F. Kennedy Jr. stated on May 14, 2025 in Senate testimony: It’s “all true” that the measles vaccine wanes quickly, was never fully safety tested and contains fetal debris.
Robert F. Kennedy Jr. stated on April 29, 2025 in a town hall event: DARPA is spraying the skies with chemicals that are in jet fuel.
Facebook posts stated on February 21, 2025 in Facebook posts: Photos show Elon Musk in a fight during a science conference.
Nancy Mace stated on February 20, 2025 in an X post: “You either have XX or XY chromosomes. Those are the options.”
X posts stated on January 21, 2025 in a post: “Under Trump's executive order, every single person in America is now legally classified as female.”
Instagram posts stated on December 13, 2024 in an Instagram post: RFK Jr. posted on X that, “Effective January 20th, all Genetically Modified Organisms (GMOs) will be BANNED in the United States.”
Marjorie Taylor Greene stated on October 7, 2024 in a post on X: Patents dating back to the 1800s show that people can control the weather.
X posts stated on September 29, 2024 in X posts: A biolab caught fire in Georgia right before the 2024 election.
Facebook posts stated on September 20, 2024 in una publicación en Facebook: Bill Gates dijo que "estamos tomando cosas que son ya sabes organismos genéticamente modificados y los estamos inyectando en los brazos de niños pequeños" en el contexto de las vacunas.
Instagram posts stated on June 18, 2024 in an Instagram post: The Gates Foundation “awarded $9.5 million to UW-Madison to make H5N1 bird flu transmissible to humans.”
Threads posts stated on June 18, 2024 in a post: CERN scientists admit they “accidentally” ended the world in 2012 while performing experiments into the Higgs boson particle.
Facebook posts stated on May 20, 2024 in a video: Footage “shows a completely flat horizon proving the flat Earth and completely destroying the globe theory.”
Instagram posts stated on May 12, 2024 in an Instagram post: Bird flu in the U.S. is a "scamdemic" timed to coincide with the 2024 presidential elections “by design.”
Tucker Carlson stated on May 9, 2024 in an Instagram post: Lyme disease became endemic because of U.S. government bioweapons labs.
Facebook posts stated on April 6, 2024 in a Facebook reel: There are no real pictures of satellites on Google Images because outer space is not real.
Instagram posts stated on April 14, 2024 in an Instagram post: Videos show “how they celebrated the CERN opening.”
Facebook posts stated on March 29, 2024 in a Facebook post: CERN’s activation of its Large Hadron Collider is connected to the April 8 eclipse.
TikTok posts stated on March 19, 2024 in una publicación enTikTok: Expertos dicen que el eclipse solar del 8 de abril “será el eclipse más peligroso que ha habido, la guardia nacional se está preparando para este acontecimiento”.
Instagram posts stated on March 18, 2024 in una publicación en Instagram: Reportaje sobre "Eclipse solar 8 de abril 2024" habla sobre una fase del sol que "podría desatar catástrofes a nivel global y hambruna".
Facebook posts stated on March 16, 2024 in a video posted on Facebook.: The Oklahoma National Guard’s assistance for the April 8 eclipse signals something “bigger.”
Facebook posts stated on March 14, 2024 in Facebook reel: Emergency officials warn to “stock up on food, water, and fuel ahead of the eclipse.”
Joe Biden stated on February 12, 2024 in a speech to county officials: The 2022 CHIPS and Science Act “attracted $640 billion in private companies’ investments.”
Instagram posts stated on February 22, 2024 in a post on Instagram: “Study reveals Bill Gates’ Fake Meat causes ‘turbo cancers’ in humans.”
Instagram posts stated on January 31, 2024 in an Instagram post: The presence of soft tissue and carbon-14 in dinosaur bones proves they lived “only a few thousand years” ago, not millions of years ago.
Jesse Watters stated on January 31, 2024 in a segment of "Jesse Watters Primetime" on Fox News: “We think the Earth’s warming” because “we’re literally cooking the books” with flawed temperature data.
Instagram posts stated on January 15, 2024 in a post: Women "store DNA" from all their male sexual partners.
Instagram posts stated on December 1, 2023 in a photo: The International Space Station is in a pool, not in space.
