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Fossil study reveals oldest-known evolutionary 'arms race'

A study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey interactions occurred in the ...

Major new footprint discoveries on Britain's 'dinosaur highway'

In a stunning find, researchers from the Universities of Oxford and Birmingham have uncovered a huge expanse of quarry floor filled with hundreds of different dinosaur footprints, creating multiple enormous trackways.

New study reconstructs the skull of ancient Cretan hippo

A study by researchers Nikolaos Gerakakis and Prof. Dimitrios Makris has successfully reconstructed the skull of an extinct dwarf hippopotamus that once roamed the island of Crete, using innovative 3D digital imaging techniques.

Extremely rare baby mammoth found in Siberia

Russian scientists on Monday showed off the remarkably well preserved remains of a baby mammoth found in the permafrost-covered region of Yakutia.

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Evolution
Were Neanderthals cold-adapted or were they just ready for anything? Ribcage reconstruction may hold the answer
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World's oldest mammalian ancestor discovered in Mallorca
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Paleoenvironmental study at Waterfall Bluff reveals leopard seal far from Antarctic waters
Paleontology & Fossils
What bone scans reveal about a tiny crocodilian from the Jurassic era
Evolution
New insights into the evolution and paleoecology of mosasaurs
Evolution
A new species of flying reptile reshuffles the timeline of pterosaur evolution
Paleontology & Fossils
Thylacoleo the fossil lion makes a roaring comeback
Paleontology & Fossils
New species of ancient fish may be smallest known vertebrate fossil in Queensland's history
Paleontology & Fossils
Triassic reptile with unusual jaws named as a new species
Paleontology & Fossils
Apex the $45M stegosaurus is on display in New York. Here's what scientists hope to learn about it
Evolution
Neanderthals and modern humans must be classed as separate species to best track our origins, study claims
Paleontology & Fossils
Tyrannosaur teeth discovered in Bexhill-on-Sea with help of retired quarryman
Evolution
Mid-Pleistocene climate change may have shaped hominin development and dispersal
Ecology
Q&A: What fossils reveal about ancient Australian forests and fire
Paleontology & Fossils
Rare whitefly fossils found in New Zealand shed light on ancient forest life
Paleontology & Fossils
Muddy footprints suggest 2 species of early humans were neighbors in Kenya 1.5 million years ago
Evolution
Homo juluensis: Possible new ancient human species uncovered by researchers
Paleontology & Fossils
Fishy fossil find points to possible polar bear ancestry for Scottish bears
Evolution
3D fossil scans investigate the origins of bipedal locomotion in human evolution
Evolution
Fossilized footprints reveal two extinct hominin species living side by side 1.5 million years ago

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Condensed Matter
Mathematical methods point to possibility of particles long thought impossible
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How macronucleophagy ensures survival in nitrogen-starved yeast
Nanophysics
Decoding 2D material growth: White graphene insights open doors to cleaner energy and more efficient electronics
Plants & Animals
Why do birds make so many different sounds? A study gets at the underlying factors
Bio & Medicine
Micro, modular, mobile—DNA-linked microrobots offer new possibilities in medicine and manufacturing
Astronomy
The LZ experiment's first science run sets new constraints on dark matter interactions
Evolution
Tiny microbe colonies may use electrical signaling to coordinate their behavior
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Gamma-ray outburst detected from the radio source 3C 216
Ecology
Killing the competition: Bacteria produce molecules that help viruses infect their rivals
Social Sciences
New research reveals economic ripple effects of business closures, remote work and other disruptions
Earth Sciences
Warm seawater encroaches on major Antarctic ice shelf, raising sea level concerns
Condensed Matter
Physicists achieve simulation of non-Hermitian skin effect in 2D with ultracold fermions
Cell & Microbiology
Toxin-antitoxin systems could target invasive and resistant bacteria
Plants & Animals
Blueberry industry at risk as powdery mildew spreads worldwide
Condensed Matter
Proximity effect enables non-ferroelectric materials to gain new properties
Cell & Microbiology
Scientists unravel how ancient bacteria weave living mats—solving one of nature's oldest mysteries
Quantum Physics
Discovery of new class of particles could take quantum mechanics one step further
Astrobiology
Dormancy: Life's first survival strategy?
Cell & Microbiology
Scientists create scalable solution for analyzing single-cell data
Archaeology
Egypt unveils ancient rock-cut tombs and burial shafts in Luxor

Trilobite fossils from upstate New York reveal 'extra' set of legs

A new study finds that a trilobite species with exceptionally well-preserved fossils from upstate New York has an additional set of legs underneath its head. The research, led by the American Museum of Natural History and ...

AI-based technique speeds up the analysis of fossils

Queensland Museum and James Cook University scientists are using AI to unlock the mysteries of our fossil past. The scientists have developed an AI-based technique that has sped up the analysis of fossils, taking a months-long ...

Three new ancestors added to Tasmanian tiger's storyline

Eighty-eight years ago today, the last of the Tasmanian tigers, also known as the Thylacine, died in the Beaumaris Zoo in Hobart. Now scientists are adding three of its oldest ancestors to its evolutionary tree.

Mysterious 50-million-year-old fish to get a new genus

A pair of paleontologists, one with the Museum für Naturkunde, in Germany, the other from the Università degli Studi di Torino, in Italy, has found new evidence that an ancient fish, which has defied categorization for ...