Odd Evidence

Odd Evidence investigates astonishing stories from history, science and nature — then shows what is confirmed, exaggerated or false.

There is no shortage of strange-fact content. Most of it is copied from other strange-fact content, and a surprising amount of it is wrong in ways that would take twenty minutes and one primary source to catch. We do the twenty minutes.

How this works

Every investigation on this site starts from the same rule: no primary source, no story. Claims are traced back through the chain of retellings to whatever original record exists — municipal archives, expedition journals, court documents, peer-reviewed research, contemporaneous accounts — and where that chain ends in a single unverified source, we say so rather than counting the repetitions as corroboration.

Each story is then given one of four verdicts against published thresholds, and every source is labelled by type so you can weigh it yourself rather than taking our word for it. Investigations carry a review date, and are revisited when new evidence appears.

If we have something wrong

We would rather hear it than not. Send corrections, disputed points, or claims you would like investigated to hello@oddevidence.com — with a source if you have one, which makes the fix much faster.

Corrections are made in the investigation itself and logged publicly on the corrections page, with the date and what changed. We do not quietly edit.