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Nature
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Earth's Largest Reserve of Hydrogen Could Be Hiding in Its Core
Nature
2 weeks ago
Newly Discovered Fossil Among The Earliest Land Creatures to Enjoy a Salad
Nature
2 weeks ago
When Termites Became Monogamous, A Surprising Thing Happened to Their Sperm
Nature
2 weeks ago
Forest's Strange Response to an Eclipse May Have a More Mundane Explanation
Nature
2 weeks ago
A Pretend Tea Party May Have Revealed a Chimp's Imagination
Nature
2 weeks ago
Baby Giants Were The Fast Food of The Jurassic, Study Reveals
Nature
2 weeks ago
How Did This River 'Flow Uphill'? Geologists May Finally Have an Answer
Nature
2 weeks ago
250-Million-Year-Old Fossil Reveals Origins of Our Unique Hearing
Nature
3 weeks ago
Endangered Galapagos Seabird Makes 3,000-Mile-Detour to California
Nature
3 weeks ago
Expired Cans of Salmon From Decades Ago Preserved a Huge Surprise
Nature
3 weeks ago
Giant Virus Discovered in Japanese Pond May Hint at Multicellular Life's Origins
Nature
3 weeks ago
Mysterious Structure in Bird Eyes May Explain a Curious Lack of Blood
Nature
3 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