Charles Darwin didn’t coin the phrase “survival of the fittest.”
There are several thousand species of fleas around the world—and 300 of these bloodsucking pests call the U.S. home.
Marc Donahue was shooting time-lapse video in southern California when a "huge bright flash" lit up the sky.
Fact: The much-maligned marsupial is super cute.
Renzo Piano, one of the world's most famous architects, breaks down the art of sandcastle construction.
Medieval artists subscribed to the idea of a "homuncular" Jesus, which caused them to paint all babies like little old men.
A look back at the most controversial film of the 1990s, in honor of its 20th anniversary.
Madeleine L'Engle's time-hopping heroine transported sci-fi into a new dimension.
From poppers to ice cream, jalapenos go in everything!
PrintGREEN dispenses soil, water, and grass seed onto a felt-covered sponge surface.
Old English had a rich array of inventive and intriguing words, many of which have either long since dropped out of use or were replaced.
The $48 million terminal will have a 20,000-square-foot doggie resort with flat screen TVs, bone-shaped swimming holes and "pawdicures."
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