A Diamond Found in a Field Was Used as a Doorstop for Years Before Anyone Noticed
The Eureka Diamond — discovered by a 15-year-old boy in South Africa in 1866 — was used as a doorstop for years befo…
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The Eureka Diamond — discovered by a 15-year-old boy in South Africa in 1866 — was used as a doorstop for years befo…
In September 1991, two hikers crossing the Ötztal Alps stumbled on a body face-down in the ice. He had been there for 5…
Look closely at the Mona Lisa: she has no eyebrows or eyelashes. Renaissance ideals of beauty included shaved foreheads …
In south-central Utah, a grove of quaking aspens shimmers across 106 acres of Fishlake National Forest. Visitors see tho…
Bottlenose dolphins develop unique signature whistles that function as personal names — and they call each other by th…
When a pistol shrimp snaps its specialized claw, the cavitation bubble it creates collapses with a flash of light and te…
Tiny black worms live their entire lives inside glaciers, dying if temperatures rise more than a few degrees above freez…
A Greenland shark hauled from Arctic waters may have been alive when Shakespeare was writing his first plays. A landmark…
In Spain, a single Spanish monk hand-built one of the largest non-state-funded cathedrals on Earth — using almost enti…