Analysis

While investigating a video for a recent fact-check, Lead Stories encountered a bizarre issue with the SynthID AI detector in Google's Gemini chatbot. Over several chats it appeared to contradict an earlier detection result for the same video file. Initially, the chatbot claimed the video file had a SynthID watermark in it, indicating the video was made or edited with…

We agree with some very prominent people. Here's our proposal... Fact Checking Day on April 2, 2026 marks almost a year since Lead Stories published our last fact check as part of Meta's Third-Party Fact Checking Partnership. Since that day we've published over 1500 fact checks on our U.S. website on topics ranging from fake Epstein Files emails mentioning Elon…

Oh, joy! It is the most wonderful day of the year (if you are a fact checker)... April Fool's Day is upon us, that day when every outlet, brand, influencer and Internet jokester under the sun tries to come up with something original to fool their audience with. Listing every effort at humor, satire, parody etc. on such a day…

You might have seen or heard rumors about ICE agents being deployed at the upcoming Winter Olympic Games in Milan and Cortina, Italy, to help provide security. The Lead Stories Rome office looked into what is actually happening, so you know what is going on if you see social media posts about it. Agents from the Homeland Security Investigations (HSI),…

False claims about the Charlie Kirk assassination, the Jeffrey Epstein files, and purported verbal gaffes by President Trump topped the list of most-read Lead Stories fact checks in 2025. Here are our most read fact checks of the past year, reflecting our reader's interest in finding out the truth about various viral stories. If you see something suspicious in 2026,…

New visa directives wrongly conflate journalism with censorship The International Fact-Checking Network is deeply concerned by reports that the U.S. State Department has instructed consular officers to deny visas to individuals who have worked in fact-checking, content moderation, and trust and safety. Fact-checking is journalism. It is the straightforward work of comparing public claims against the best available evidence and…

When I received an invitation last month to come to Macedonia to talk with the fact checkers and journalists at the Metamorphosis Foundation about Lead Stories' experience with our automatically generated short-form fact checking videos, I didn't hesitate for a moment. Ever since 2019 when I wrote about a network of Macedonian fake news websites operating out of the town…

This is what fact checkers call a "prebunk." A prebunk is like a debunk (another word for fact check), only it's an advance notice of an anticipated false claim. This article is intended to inoculate you from future outbreaks of a specific type of false claims about your favorite entertainment celebrities, sports stars, and politicians. We call this "Viet Spam"…

Lead Stories is sad to learn of the announcement of the passing of Pablo Reyes Santiago (also via his Facebook account) and we offer our deepest condolences to his friends and family. Although he may not have realized it, Pablo was instrumental to the history of Lead Stories as a fact checking website. He was so famous for his pranks…

On June 3, 2025 I was invited to make a statement during a public hearing at the European Parliament in Brussels, Belgium organized by the Special Committee on the European Democracy Shield. The hearing was titled "Enforcement of the EU Digital Rulebook and political advertising in the context of foreign interference: understanding Foreign Information Manipulation and Interference (FIMI) and disinformation…

Several users are currently reporting Community Notes on X have disappeared from their timelines. This is not by itself unusual, sometimes notes that are voted "helpful" by Community Notes users later get downvoted into "not helpful" status. But right now it appears even notes that have reached "helpful" status in the Community Notes user interface are not being displayed on…

ROME - That puff of white from atop the Sistine Chapel has long been a starting gun for conspiracists. With a new character in the story, they proclaim they alone tell the truth about dark forces playing pontifical puppeteers. These stories humans tell to make simple sense of complex events move ever faster, now that there's money to be made…

The conclave to elect Pope Francis' successor is set to start on Wednesday, May 7, 2025. It is a centuries-old ceremony entrenched in secrecy and powerful rituals, which strikes the world's imagination. This year, 135 cardinals from 71 countries across the five continents (of which Pope Francis has appointed 108, and 12 come from countries that never had a cardinal…

My first memory of the passing of a pope is a traumatic one: someone murdered him. Or at least, that's what everyone around me seemed to believe. I was just 13, but I had a sense that something was amiss: Albino Luciani had been Pope John Paul I for only 33 days, and he was relatively young, in his…

April 2 is International Fact-Checking Day, a global celebration of truth and accuracy. Like every year we want to take the opportunity to say that "Facts Matter". Usually at Lead Stories we are quite content to let the facts speak for themselves, but this year we have a much more eloquent guest speaker, world-famous actor Stephen Fry: Some of our…

It's that day of the year again! April Fools' Day is upon us. We're keeping a running list of the online jokes we spot this year. Seen one we missed? Email [email protected] and let us know! Flightradar24 Airplane tracking website Flightradar24 revived the supersonic Concorde aircraft and made one fly from London to New York, currently being tracked by over…

Show how much you truly love facts by supporting our fact checking work. Lead Stories was heavily affected by Meta's decision to end Third Party Fact Checking in the U.S. Unfortunately that meant letting go of a number of our writers and researchers but we plan to continue our work, providing up-to-the-minute fact checks about false information going viral. All…

Colorado Springs, Colo. - Lead Stories is proud to announce we won a $100,000 ENGAGE grant from the IFCN's Global Fact Check Fund for our project proposal to build a fact check labeling service on the Bluesky social network. The project will be open to all fact checkers who are verified signatories of the IFCN Code of Principles (register here…

Lead Stories was surprised and disappointed to first learn through media reports and a press release about the end of the Meta Third-Party Fact-Checking Partnership of which Lead Stories has been a part since 2019. On January 7, 2025, Joel Kaplan, the newly-appointed Chief Global Affairs Officer at Meta, announced in a press release that Meta will be ending the…

Is that another new logo in our website footer and sidebar? Yes, it is: We are pleased to announce Lead Stories is now a verified member of the European Fact-Checking Standards Network. We applied in May 2024 because of our work in Bulgaria, Hungary, Romania, Slovakia, Belarus and Ukraine. After a long and thorough assessment procedure, we were informed on…