Life
Arctic seals have weird bones in their noses that help them stay warm
Maze-like bones in the noses of Arctic seals turn out to be an adaptation for keeping warm in chilly conditions
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Humans
The 2023 discoveries that made us rethink the story of human evolution
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Life
Why are there no flightless bats? We’re closing in on an answer
Features
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Why some medical conditions are due to evolutionary design flaws
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Life
Anemones are first known animals to follow the sun like plants do
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Life
Starfish don’t have a body – they’re just a big squished head
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Life
Flatworms can either regrow lost heads or reproduce sexually, not both
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Life
Why birds’ eyes can be blue, green, pink or orange
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Life
Ocean life surged 500 million years ago due to cooler sea temperatures
News
Technology
Wing-flapping robot helps explain the evolution of insect flight
Researchers built tiny robots that can switch between two different kinds of flight, one involving unusually fast wing-flapping, to better understand insect evolution
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Life
Ancient trilobite stuffed itself with food almost to bursting point
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Earth
Nearly all mammals will go extinct in 250 million years as Earth warms
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Life
Armour-plated mollusc fluoresces brilliant red-pink
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Life
Fish adapted to the deep sea 80 million years earlier than we thought
News