The Panic That Wasn't
A radio play caused mass hysteria, newspapers reported the next morning. Ratings data from that very night show almost nobody was even listening.
- First reportNational newspapers (New York Times, Washington Post, and others)
"Radio Listeners in Panic"
The morning after Orson Welles' Mercury Theatre broadcast a fictional Martian-invasion news bulletin, newspapers across the country ran front-page stories describing nationwide hysteria, mass flight, and even suicides linked to the program.
Snopes, "Did the 1938 Radio Broadcast of 'War of the Worlds' Cause a Nationwide Panic?" ↗ - CorrectionSlate, citing research by Jefferson Pooley and Michael Socolow
Ratings data: about 2 percent of radio listeners were even tuned in
C.E. Hooper ratings data from that exact night showed the broadcast drew a tiny fraction of the radio audience. Researchers found no verified suicides tied to the program, and hospitals surveyed weeks later had no records of panic-related admissions — the "hysteria" newspapers described was never measured, only reported.
Slate, "Orson Welles' War of the Worlds panic myth" ↗ - AftermathNews Literacy Project, media-history retrospective
Newspapers had a motive: radio was taking their ad revenue
Pooley and Socolow's research concluded the panic narrative served the newspaper industry's own interest — radio was pulling Depression-era advertising dollars away from print, and a story about reckless, dangerous radio programming helped make the case to advertisers and regulators that radio couldn't be trusted.
News Literacy Project, "'War of the Worlds' broadcast kicked off lasting myth" ↗
What it teaches
The most durable myth in this whole ledger is also the oldest, and it took 75 years to correct: the outlets that manufactured it had a competitive reason to keep telling it, and the audience that believed it had no ratings data of its own to check it against.