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'Oldest octopus' fossil is no octopus at all, scans reveal

A famous 300-million-year-old fossil that was thought to be the world's oldest octopus—even featuring in the Guinness Book of Records—has turned out to be something else altogether. In what amounts to a case of mistaken identity, ...

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Evolution
Researchers present first fossilized 'emperor' butterfly
Evolution
Ancient predator species discovered in South Africa challenges what we know about gorgonopsians
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Embryo-like fossils from Southern China offer new clues about ancient life
Evolution
Ancient Neanderthal genome reveals isolated, distinct populations
Evolution
Ancient DNA reveals earliest known dogs lived alongside Ice Age humans
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Exotic harvestmen once lived in Europe
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Cell & Microbiology
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Plants & Animals
Ancient fish used their lungs to hear underwater, scientists reveal
Paleontology & Fossils
Tiny fossil eggs provide first physical evidence of Cretaceous bird-like dinosaurs in Korea
Paleontology & Fossils
Ice Age animals and slice of Earth history found in central Texas water cave
Evolution
Shell-cracking turtles defied mass extinction at the end of the Cretaceous period
Paleontology & Fossils
Fossil X-ray reveals new species of baby dino named for iconic Korean cartoon
Paleontology & Fossils
Fossilized whale skulls reveal feeding secrets of sharks 5 million years ago
Evolution
Dinos hatched eggs less efficiently than modern birds, researchers show
Molecular & Computational biology
Past intensive whaling threatens the future of bowhead whales
Paleontology & Fossils
Hunted by Neanderthals, giant elephants traveled hundreds of kilometers across ice-age Europe

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A light-controlled 'muscle' could give synthetic cells a new way to move
Planetary Sciences
Sulfur-rich Mercury magmas behave differently than Earth's do
Condensed Matter
Quantum model explains how single electrons cause damage inside silicon chips
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How tiny voids could make fusion targets more stable under powerful shockwaves
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Universal quantum protocol extracts maximum work without knowing a system's state in advance
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Past intensive whaling threatens the future of bowhead whales

A unique collection of prehistoric bowhead whale bones, dating back 11,000 years, reveals a previously untold story of the relative impacts of humans on nature. The time series of ancient fossils show that commercial hunting ...