31/03/2026
Fact-checking information and evaluating sources can be difficult, especially for young people.
In this episode of Crash Course Scientific Thinking, Hank Green takes a closer look at news headlines and the stories behind them. He explains why organisations sometimes pick the most extreme number in a study to get attention, and how that one number travels from a lab to a report to a news headline to another news headline, changing a little bit every time.
"These days, trying to piece together what to believe can feel impossible," science communicator and Crash Course co-creator Hank Green observes. "But we