Before the queen’s execution, her scribbled prayer book vanished. Now we know how it remained secret. Plus, Iceland's volcanic eruption; revisiting the Titanic

Also, ketamine and depression; apes' sharp memory; climate shadow?

National Geographic

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The best winter escapes, California boomtowns, Ohio's new UNESCO site

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How sugar affects your brain. Plus, aftermath of Iceland's volcanic eruption; 7 principles of Kwanzaa

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How was Jesus born? Plus, America's first English colony

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Learn to control your dreams; how to get more fiber; an American Blue Zone diet

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Yule logs ✔️ Trees ✔️ Candles ✔️ Find out the origins of these timeless holiday symbols. Plus, how Jesus’ parents met.

Email from National Geographic. Monarchs make super-dangerous journeys. Now we know how. Plus, our Photos of the Century.

Monarchs make super-dangerous journeys. Now we know how. Plus, our Photos of the Century.

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