
Leonardo's 1502 map of Imola looks like a satellite image. It's a landmark, but it wasn't the first of its kind, and he didn't measure every building's corner.

In 1997, DNA from 10,000-year-old Cheddar Man was matched to a teacher living half a mile away. Then the 2018 genome told a more complicated story.

A viral post says Joseph Merrick's heavy head forced him to sleep sitting up, and that lying down killed him at 27. Here's what the record shows about his life.

Viral posts say scientists just found a new organ in the female body. The rete ovarii was described in 1870. What's new is what mouse studies suggest it does.

To bring whooping cranes back to the eastern US, pilots in crane costumes led chicks south in ultralight aircraft for 15 years. What worked, and what didn't.

The world's oldest known customer complaint is a clay tablet from Ur, not an engraved rock, and Nanni was Ea-nasir's investor rather than a cheated shopper.

Dylan Mills was 17 months old when a 2009 Texas house fire burned 84% of his body. In 2025 he was crowned homecoming king beside his kindergarten best friend.
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