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Science

Scorecard

true
0% 17 Checks
mostly true
0% 25 Checks
half true
0% 23 Checks
mostly false
0% 26 Checks
false
0% 101 Checks
Pants on Fire
0% 41 Checks
For more details, see the Principles of PolitiFact

All Fact-checks for Science

Kenzie Annis
Kenzie Annis
stated on June 16, 2026 in an episode of "Love Island USA":
A 20/30 vision score means “people have to be at 20 feet to see” things that “I can see at 30 feet.”
False
By Gracey Abernethy • June 17, 2026
Joe Rogan
Joe Rogan
stated on April 18, 2026 in comments at the Oval Office:
“With one dose of ibogaine, more than 80% of people are free of (opioid) addiction. With two doses, it's more than 90%.”
Mostly False
By Grace Abels • April 22, 2026
Robert F. Kennedy Jr.
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.”
Pants on Fire!
By Madison Czopek • November 20, 2025
Hakeem Jeffries
Hakeem Jeffries
stated on September 24, 2025 in remarks to reporters:
"Republicans have effectively ended medical research in the United States of America."
Mostly False
By Louis Jacobson • September 29, 2025
Social Media
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.
False
By Madison Czopek • July 7, 2025
Robert F. Kennedy Jr.
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.
False
By Madison Czopek • May 16, 2025
Robert F. Kennedy Jr.
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.
Pants on Fire!
By Madison Czopek • May 5, 2025
Facebook posts
Facebook posts
stated on February 21, 2025 in Facebook posts:
Photos show Elon Musk in a fight during a science conference.
False
By Sofia Ahmed • February 26, 2025
Nancy Mace
Nancy Mace
stated on February 20, 2025 in an X post:
“You either have XX or XY chromosomes. Those are the options.”
False
By Grace Abels • February 21, 2025
X posts
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.”
False
By Grace Abels • January 29, 2025
Instagram posts
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.”
False
By Sofia Ahmed • December 30, 2024
Marjorie Taylor Greene
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.
Pants on Fire!
By Madison Czopek • October 10, 2024
X posts
X posts
stated on September 29, 2024 in X posts:
A biolab caught fire in Georgia right before the 2024 election.
False
By Sofia Ahmed • October 1, 2024
Facebook posts
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.
False
By Maria Briceño • September 26, 2024
Instagram posts
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.”
False
By Madison Czopek • June 28, 2024
Threads posts
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.
False
By Grace Abels • June 26, 2024
Facebook posts
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.”
Pants on Fire!
By Kwasi Gyamfi Asiedu • May 29, 2024
Instagram posts
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.”
False
By Jeff Cercone • May 24, 2024
Tucker Carlson
Tucker Carlson
stated on May 9, 2024 in an Instagram post:
Lyme disease became endemic because of U.S. government bioweapons labs.
Pants on Fire!
By Sofia Ahmed • May 16, 2024
Facebook posts
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.
Pants on Fire!
By Sofia Ahmed • April 18, 2024
Load More

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Latest promises about Science

Barack Obama
Barack Obama
Advance the biomedical research field
Despite big infusions from stimulus and Cures Act, annual funding is down compared to 2008 | December 20, 2016
Barack Obama
Barack Obama
Double federal funding for basic science research over 10 years
Obama falls short on basic research funding goal | December 12, 2016
Barack Obama
Barack Obama
Accelerate the development of new medicines, vaccines, and production capabilities
New center at NIH is taking up the challenge | January 10, 2013
Barack Obama
Barack Obama
Ensure that stem cell research is conducted ethically and with vigorous oversight
2009 guidelines on embryonic stem cell research provide detailed oversight | November 30, 2012
Barack Obama
Barack Obama
Improve and prioritize student science assessments
State science testing didn’t get federal push | November 16, 2012
Barack Obama
Barack Obama
Attract more students to science and math
Lots of programs from Race to the Top | April 18, 2012
Barack Obama
Barack Obama
Double federal spending for research on clean fuels
Research money has more than doubled | January 8, 2010
Barack Obama
Barack Obama
Provide grants to early-career researchers
NIH gives early-career scientists grant money funded by stimulus | November 9, 2009
Barack Obama
Barack Obama
Appoint an assistant to the president for science and technology policy
Obama appoints Holdren as science adviser | May 13, 2009
Barack Obama
Barack Obama
Reverse restrictions on stem cell research
Obama signs executive order on stem cells | March 9, 2009
Latest promises about Science