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Friday, April 17, 2026

Can You Spot an Audio Deepfake? Win a Prize! - NewsGuard's Reality Check

Welcome to Reality Check, NewsGuard’s nonpartisan newsletter that tracks the false claims and conspiracy theories that shape our world — and who’s behind them. Please support us by becoming a premium member or sharing our work.

AI can now clone a real voice in seconds. Can you tell the difference? We’ve paired five authentic audio clips from prominent political figures with AI-generated deepfakes making the same statement. Your challenge: Pick the real one. Your time is recorded, and the highest score in the shortest amount of time wins an authentic NewsGuard cap.

Learn more about Reality Check’s Premium Membership here.

False Claim of the Week: Artemis II Astronaut Christina Koch is Actually a Professional Actor, Proving That the Lunar Mission Was Staged

NewsGuard’s “False Claim of the Week” highlights a claim from NewsGuard’s False Claim Fingerprints, a proprietary database of provably false claims and their debunks. The claim that Artemis II astronaut Christina Koch is actually a professional actor is NewsGuard’s “False Claim of the Week” due to its widespread appearance across social media platforms and websites, its high engagement levels, and the high-profile nature of the sources promoting it. Those three factors, as well as its significant subject matter and potential for harm, make it our False Claim of the Week.

By Ines Chomnalez

What’s happening: Conspiracy theory-oriented social media users are claiming that Artemis II astronaut and engineer Christina Koch is a...



Read Full Story: https://news.google.com/rss/articles/CBMif0FVX3lxTFB1TTJRNDJobGxFZExJd1gzVWRM...