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World's oldest mammalian ancestor discovered in Mallorca

An international research team led by the Institut Català de Paleontologia Miquel Crusafont (ICP) and the Museu Balear de Ciències Naturals (MUCBO | MBCN) have described a fossil animal that lived between 270 and 280 million ...

New insights into the evolution and paleoecology of mosasaurs

Mosasaurs are extinct marine lizards, spectacular examples of which were first discovered in 1766 near Maastricht in the Netherlands, fueling the rise of the field of vertebrate paleontology. Paleontologist Michael Polcyn ...

Thylacoleo the fossil lion makes a roaring comeback

A new model of Thylacoleo, Australia's once-fearsome carnivorous marsupial lion, will be on show at the Victoria Cave visitor complex at the World Heritage-listed Naracoorte Caves.

Triassic reptile with unusual jaws named as a new species

A new species of ancient reptile has been named after spending more than 200 million years buried in the ground. Threordatoth chasmatos was one of the last survivors of the procolophonids, a group of lizard-like animals that ...

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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
Evolution
A fossil first: Scientists find 1.5-million-year-old footprints of two different species of human ancestors at same spot
Paleontology & Fossils
Peru scientists unveil crocodile fossil up to 12 million years old
Evolution
Feces, vomit offer clues to how dinosaurs rose to rule Earth
Paleontology & Fossils
Analysis confirms identity of specimen that changed the origins of modern lizards by millions of years
Evolution
Fossilized dung reveals clues to dinosaur success story
Ecology
Fossil amphibians found in burrows where they waited for the next rainy season
Evolution
The whole story of human evolution, from ancient apes via Lucy to us, in one long read
Paleontology & Fossils
Fossil discovery reveals giant worm lizard with snail-cracking jaws
Paleontology & Fossils
Parasaurolophus pipes: Modeling the dinosaur's crest to study its sound
Paleontology & Fossils
Human ancestor Lucy still has secrets 50 years after discovery
Paleontology & Fossils
Ankylosaurid dinosaur, unearthed in China in 1986, identified as a new species
Ecology
Manatees might be relatively recent arrivals to Florida, study finds
Evolution
Dinosaur drumsticks, X-ray videos and 3D models shed light on the evolution of bird motion
Paleontology & Fossils
Paleontologists discover Saskatchewan's first Centrosaurus and Citipes elegans fossils
Evolution
How brain evolution is linked to the use of tools

Other news

Astronomy
Webb offers best glimpse ever into icy planetesimals of early solar system
Materials Science
By looking at individual atoms in tooth enamel, researchers are learning what happens to our teeth as we age
Earth Sciences
Denali Fault found to have torn apart ancient joining of two landmasses
Earth Sciences
Arctic Siberia summers were up to 10°C warmer than today during the Last Interglacial, study finds
Bio & Medicine
Prototype sunscreen uses TiO₂ nanoparticles to cool skin while blocking UV rays
General Physics
Most precise measurement of electrically neutral beauty meson lifetime achieved
Materials Science
New synthesis technique cuts drug development time and cost
Materials Science
Eco-friendly reactor mimics lightning to produce ammonia from air and water
Quantum Physics
Scientists achieve collective quantum behavior in macroscopic oscillators
Plants & Animals
Study reveals flies more vulnerable than bees to climate change
Astronomy
Astronomers detect new 1.9-second pulsar using FAST
Molecular & Computational biology
Discovery of egg's immune-like attack on sperm mitochondria may aid fertility
Plasma Physics
Plasma heating efficiency in fusion devices boosted by metal screens
Plants & Animals
Sugar solution matches antibiotics in treating cow infections
Condensed Matter
Optical spring enables programmable defect mode in new mechanical crystal
Molecular & Computational biology
New 'molecular flipbook' gives researchers the best look yet at ribosomal motion
Plants & Animals
Newly identified mysterious fossil seed reveals Ice Age climate patterns
Cell & Microbiology
Cellular RNA plays key role in antiviral defense, study finds
Mathematics
How prepared are we for another pandemic? Study provides mathematical insights into airborne viral transmission
Ecology
Early warning tool may help control huge locust swarms

When the first warm-blooded dinosaurs roamed Earth

Scientists once thought of dinosaurs as sluggish, cold-blooded creatures. Then research suggested that some could control their body temperature, but when and how that shift came about remained a mystery.

How saber-toothed tigers acquired their long upper canine teeth

An international team led by scientists from the University of Liège has investigated the evolutionary patterns behind the development of saber teeth, with some unexpected results along the way. Their study has been published ...