The Top 10 Famous Racehorses. With the Kentucky Derby this weekend, there's always the possibility of another one joining the list.

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A Daughter of Refugees Uses Art to Connect to Her Roots. Jessica Herrera inspires others to do the same.

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Human Milk May Solve an Ice Age Evolutionary Mystery. When one gene controls several organs, the trait selected for can affect others that puzzle us.

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Britain's Weirdest Folk Rituals. They include blazing barrels, sacred pies, and dressing up in prickly burrs.

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Nations Illustrated as Fantasy Characters. Russian artist Anastasia Bulgakova draws warriors armed and armored with their international reputations and lots of symbolism.

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What’s So Funny?: 25 Singers Cracking Up at Their Own Songs. A roundup to make you smile, with video evidence.

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How to Keep Your Succulents Alive. Drainage. The secret is drainage.

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A Bumpy History of the Baby on Board Sign. What started as a safety tip became a joke and a safety hazard.