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Nature
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A Child-Sized Echidna Once Roamed Australia, Century-Old Fossil Reveals
Nature
2 weeks ago
Scientists Found Human Speech-Like Patterns in Sperm Whale Clicks
Nature
2 weeks ago
Bird Feathers May Shed Heat Into Space, Engineers Explain
Nature
3 weeks ago
Wild Animals Are Adapting to City Life in Surprising Ways, Scientists Reveal
Nature
3 weeks ago
This RNA Almost Self-Replicates, Which Could Explain Life's Origins
Nature
3 weeks ago
Strange Microbes Found in Shark Bay Could Reveal How Complex Life Began
Nature
3 weeks ago
Scientists Announce The First Clear Evidence of a Chimpanzee 'Civil War'
Nature
3 weeks ago
Scientists Discovered a 'Yellow Brick Road' at The Bottom of The Ocean
Nature
3 weeks ago
Scientists Think Our Eyes Began as a Single Eye on Top of The Head
Nature
3 weeks ago
World's Oldest Known 'Octopus' Turns Out to Be An Entirely Different Animal
Nature
3 weeks ago
One of Earth's Most Explosive Volcanoes Is Quietly Refilling With Magma
Nature
4 weeks ago
A Disturbing Pattern Emerges in Zoo Penguins With Unlimited Food
Nature
4 weeks ago
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Big breakthroughs. Bold ideas. Straight to your inbox.
Big breakthroughs. Bold ideas. Straight to your inbox.
Daily roundup
Spark: Our top stories