Incredible Teamwork From Little Clownfish. An entire family works together to build a new nest for the next generation.

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10 People Who Survived the Impossible. When their lives were at stake, they rose to the occasion.

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An Illustrated Look at the Terlingua Chili Cook-Off. In Texas, where chili cook-offs are practically everyday events, this one is the biggie, and it comes with a ton of history.

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Meet the Actor Behind the New Star Wars Character. Kelly Marie Tran spent years going to auditions, then in 2015, her life changed forever.

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The Hidden Science and Tech of the Byzantine Empire. The successor to the Roman Empire was responsible for breakthroughs in math, engineering, astronomy, and other sciences.

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Why the Movies Are So Obsessed With Capes. It's how a costume can add to the drama.

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The Origin Story of the Peace Sign. It was a call for nuclear disarmament almost 60 years ago.

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10 Ancient Textiles That Will Blow Your Mind. If only we could get our jeans and socks to last so long.