Media & Broadcasting

The Great Moon Hoax of 1835

In 1835, a New York paper claimed a famous astronomer had seen winged people on the Moon. The story of the Great Moon Hoax and why readers fell for it.

A large antique brass telescope pointed at a bright full moon on a starry night
Illustration: Famous Controversies / AI-generated.

Key takeaways

  • In August 1835, The Sun of New York published a series claiming astronomer John Herschel had discovered life on the Moon.
  • The articles described bat-winged humanoids, unicorn-like creatures and temples, and boosted the paper’s sales.
  • The hoax is usually credited to Sun writer Richard Adams Locke.
On this page

On August 25, 1835, readers of The Sun, a cheap New York daily, opened their papers to astonishing news. The celebrated British astronomer Sir John Herschel, working at the Cape of Good Hope with a powerful new telescope, had seen life on the Moon: forests, lakes, strange animals and, eventually, winged people. Over six installments, the story became one of the most famous newspaper hoaxes in history.

What the articles claimed

The series claimed to be reprinted from a supplement to the Edinburgh Journal of Science, which in fact had stopped publishing. It described:

  • A giant telescope with a lens so powerful it could see objects on the Moon in fine detail
  • Lunar landscapes of forests, seas and beaches
  • Animals including bison-like creatures, a blue goat-like unicorn and beavers that walked on two legs and used fire
  • Winged humanoids, named Vespertilio-homo, or “man-bats,” seen flying and conversing
  • A temple built of polished sapphire

Why people believed it

FactorWhy it helped
A real scientistHerschel was genuinely in South Africa studying the southern skies, and out of contact
Scientific detailTechnical descriptions of optics and lenses sounded authoritative
A fake sourceAttributing it to a respected journal added credibility
SerializationEach installment added wonders, keeping readers hooked
The penny pressCheap papers reached a huge new audience hungry for sensational stories

Not everyone was fooled; rival papers and skeptics soon cried hoax. But many readers were delighted, whether they believed it or not, and The Sun’s circulation soared.

Who wrote it

The hoax is usually credited to Richard Adams Locke, a writer at The Sun. Motives are debated: sales were certainly one, and some historians see the series as satire aimed at popular writers who claimed the Moon and planets must be inhabited. Edgar Allan Poe, who had recently published a story about a balloon voyage to the Moon, complained that his idea had been borrowed.

How it ended

Within weeks, the hoax was widely recognized. The Sun never issued a full retraction; instead, it later mused about whether the story was true. Herschel himself reportedly found it amusing at first, though he grew tired of questions about it for years.

The science behind the hoax

The story’s telescope was pure fiction: no lens could magnify the Moon enough to see animals, and Earth’s atmosphere blurs fine detail. For the real physics of how lenses bend light, Phyclub explains refraction and Snell’s law.

Legacy

The Great Moon Hoax showed how easily a confident, detailed story could spread when it appeared in print, long before radio or the internet. A century later, the War of the Worlds broadcast became another media event whose impact grew in the retelling. For hoaxes involving physical objects rather than newsprint, see the Cardiff Giant.

Frequently asked questions

Did people really believe there was life on the Moon?

Some readers did, at least briefly. Many others enjoyed the story as entertainment, and skeptics spotted it quickly.

Did The Sun get in trouble?

No. The paper faced little lasting damage and gained many readers.

Was John Herschel involved?

No. Herschel was a real, respected astronomer, but he had nothing to do with the articles.

Sources

  1. Library of Congress — Chronicling America newspaper archive
  2. Museum of Hoaxes — The Great Moon Hoax
  3. Smithsonian Magazine — The Great Moon Hoax

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