Life
Beautiful close-ups of endangered big cats make real catwalk look tame
Beautiful close-ups of endangered big cats make real catwalk look tame
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Tom Gauld on the science of taking a break
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Twisteddoodles on when a butterfly gets a new look
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Earth
Did an asteroid impact 65 million years ago really kill the dinosaurs?
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Health
Small wonder: See the microscopic knotted beauty of a surgical stitch
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Humans
The scientific shortcuts to cooking delicious caramelised onions
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Banana split: Artwork provokes fresh conflict between art and science
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Burning hot: Are all flames the same temperature?
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Dead before his time: a question about time travel
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This week鈥檚 new questions
Is the second wind experienced by runners a real thing, and why is it hard to put on socks when your feet are damp? If you know, tell us!
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Space
Jill Tarter: The hunt for alien life is only just beginning
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Space
This Christmas Eve, spot Santa’s sleigh flying through the sky
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Bad robots and ill-fated animals: The weirdest science news of 2019
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Technology
Why algorithms love giraffes and create hilarious recipes
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