Accurate information is the foundation of a functioning democracy
We help the public navigate science, cutting through confusion and combating misinformation.
Mission & Vision
Science Feedback is a non-profit organization. We verify the credibility of scientific claims in areas that are prone to misunderstandings and disinformation, particularly in areas such as climate change and health.
In addition to expert-driven investigations, Science Feedback develops data-driven and AI-powered approaches to analyze and quantify online disinformation.
Our mission is to assist the public in finding accurate information in science-related domains.
Science Feedback is a verified signatory of the International Fact-Checking Network (IFCN) and the European Fact-Checking Standards Network (EFCSN), which guarantees its non-partisan nature, its methods and the transparency of its funding.
We believe it is scientists’ civic duty to better inform our fellow citizens in our area of expertise.
Newsletter subscription
Get scientists’ reviews and articles delivered directly to your inbox
Insights
-
If CO2 is 0.04% of Earth’s atmosphere, how does it cause climate change?
Common air pollutants – such as sulfur dioxide, or ozone – reach unsafe levels for humans at just a few micrograms (millionths of a gram) per cubic meter, or just a few parts per billion, far less than the percentage of CO2 in the atmosphere. Thanks to how the greenhouse effect works, a little CO2 can cause a lot of heating.
-
Are grid battery storage systems fire-prone? Early data suggests their fires are rare
Grid batteries can catch fire, but these fires are becoming less common as more grid batteries are built.
-
Myths about weather control and geoengineering: here’s what you should know
Humans cannot control Earth’s weather with technology at a large scale – even at smaller scales, our capabilities are extremely limited. Humans can, however, have a long-term influence on weather through climate change by emitting greenhouse gases.
Recent Reviews
-
UnsupportedSouth Korea study does not show COVID-19 vaccines weaken immune system
Claim:
South Korea study shows COVID-19 vaccines “eroded immune function across an entire country—and likely the entire globe”
Source: Vigilant Fox, X/Twitter, The Focal Points, Nicolas Hulscher, 2025-11-11 -
UnsupportedMore research needed to determine if vitamin D helps treat fibroids
Claim:
“Number 1 vitamin to help shrink fibroids” is vitamin D
Source: TikTok, Social media users, Eric Berg, 2024-05-24 -
MisleadingSouth Korea study isn’t evidence that COVID-19 vaccines cause cancer
Claim:
South Korea study shows COVID-19 vaccines increase the risk of cancer
Source: Twitter/X, YouTube, Children's Health Defense, Vigilant Fox, Nicolas Hulscher, John Campbell, Michael Nevradakis, 2025-10-07
Analyses & Investigations
-
Insights from 8 Months of Monitoring Climate Misinformation on French TV and Radio: Scale and Narratives
529 cases of misleading or false claims were detected between January and August 2025, with the number of incidents tripling during the summer months.
-
What our first measurement says about disinformation on major platforms in Europe
Across platforms, accounts that have repeatedly shared misinformation receive more interactions per post per followers than high-credibility accounts; LinkedIn being the exception.
-
What you see is (not) what you get: genAI-powered scams on Vinted
Deceptive accounts use idealized AI images to portray fast fashion as high-quality vintage items, misleading buyers into paying inflated prices.
News & events
press
-
TV5 Monde
Climate: How to combat disinformation? (64′ Debate)
(translated from French) Beyond the denial of climate science itself, an increasing amount of misinformation targets solutions to curb climate change, such as renewable energies, electric vehicles, and policies to reduce greenhouse gas emissions.
-
Euronews
Exclusive: Elon Musk’s X fails to deal with Russian disinformation, breaching EU rules, study says
Terroille said another Russian method is to fabricate pages that look like well-known Western media outlets and spread them on X.
He added that fake news about public health and misinformation about COVID-19 vaccines are still running, among other topics, such as misinformation about the environment and are “absolutely weaponised” by Russia.
-
Le Monde
Climate disinformation thrives in some of the French audiovisual media
(Translated from French) Climate disinformation is no longer the sole domain of social networks but is also becoming ‘normalized’ in a part of the French audiovisual media. This is the main conclusion of a study published by Science Feedback, Data for Good and QuotaClimat, three non-governmental organizations (NGOs) specializing in the analysis of media coverage of ecological issues.
-
Euronews
Not just social media: Report claims mainstream French media is spreading climate disinformation
This is the first comprehensive, data-driven evidence that climate disinformation is widespread not just on social media but also in the mainstream media. The news we read and digest actively shapes public understanding and trust, so knowing what information is being shared is crucial.