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Scientists assess how large dinosaurs could really get

A new study by Dr. Jordan Mallon of the Canadian Museum of Nature in Ottawa, Canada and Dr. David Hone of Queen Mary University of London, U.K., looks at the maximum possible sizes of dinosaurs. It is published in the journal ...

Research tracks 66 million years of mammalian diversity

When trying to understand the present, it's helpful to look to history. New research from the University of Nebraska–Lincoln examined the fossil record going back 66 million years and tracked changes to mammalian ecosystems ...

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Paleontology & Fossils
3D genome extracted from 'freeze-dried' woolly mammoth
Evolution
New geological dating techniques place first European hominins in Iberian Peninsula 1.3 million years ago
Molecular & Computational biology
First ever 3D reconstruction of 52,000-year-old woolly mammoth chromosomes thanks to serendipitously freeze-dried skin
Paleontology & Fossils
Stegosaurus skeleton to fetch millions at New York auction
Paleontology & Fossils
A new species of extinct crocodile relative rewrites life on the Triassic coastline
Paleontology & Fossils
Research reveals the most complete dinosaur discovered in the UK in a century
Paleontology & Fossils
Australian amber has revealed 'living fossils' traced back to Gondwana 42 million years ago
Paleontology & Fossils
Life underground suited newly discovered dinosaur, study finds
Evolution
Ancient large kangaroo moved mainly on four legs, according to new research
Evolution
Shedding light on Scotland's first 'almost-mammal,' Saurodesmus robertsoni
Evolution
Ancient dingo DNA shows modern dingoes share little ancestry with modern dog breeds
Paleontology & Fossils
Fossils show huge salamanderlike predator with sharp fangs existed before the dinosaurs
Paleontology & Fossils
Giant salamander-like creature was a top predator in the ice age before the dinosaurs
Paleontology & Fossils
Team plans 3D modeling project for France's natural history collections
Evolution
Small change in Earth's oxygen levels may have sparked huge evolutionary leap
Paleontology & Fossils
An Arizona museum tells the stories of ancient animals through their fossilized poop
Plants & Animals
Sixty-million-year-old grape seeds reveal how the death of the dinosaurs may have paved the way for grapes to spread
Paleontology & Fossils
Fossil insects help to reconstruct the past—how I ended up studying them (and you can too)
Paleontology & Fossils
A 'trilobite Pompeii': Perfectly preserved fossils of ancient sea critters found buried in volcanic ash
Paleontology & Fossils
Most pristine trilobite fossils ever found shake up scientific understanding of the long extinct group

Other news

Earth Sciences
New York's Long Island Sound acidifies during droughts
General Physics
New study uses self-interacting dark matter to solve the final parsec problem
Superconductivity
What makes high temperature superconductivity possible? Researchers get closer to a unified theory
Earth Sciences
Study uncovers key to delayed climate recovery following mass extinction event
Astronomy
Astronomers explain rapid formation of organic macromolecules in protoplanetary disks around young stars
Cell & Microbiology
Researchers develop a tool for visualizing single-cell data
Quantum Physics
Breaking new ground for computing technologies with electron-hole crystals
Plants & Animals
Research shows that brown treesnakes frequently kill prey too large to swallow
Plants & Animals
Platypus and chicken reveal how chromosomes balance between the sexes
Biochemistry
Scientists convert bacteria into efficient cellulose producers
Plasma Physics
Madison Symmetric Torus operates stable plasma at 10 times the Greenwald Limit
Earth Sciences
Imaging below the surface reveals one of Los Angeles's webs of faults
Environment
Scientists lay out three-step plan to cut overlooked methane emissions
Social Sciences
New study finds people alter their appearance to suit their names
Plants & Animals
Scientists untangle interactions between the Earth's early life forms and the environment over 500 million years
Materials Science
Balancing the seesaw: Simultaneously enhancing strength and elongation in metallic materials
Optics & Photonics
Researchers trap atoms, force them to serve as photonic transistors
Other
New study shows that 'super spikes' can increase track running speeds by 2%
Environment
Report urges bold measures for California agriculture amid climate change
Social Sciences
New research offers insight on modeling belief dynamics

To figure out how dinosaurs walked, start with how they didn't

Paleontologists have made great strides in understanding how extinct animals like dinosaurs walked, ran, swam and flew when they were alive—but much about the mechanics of how different species moved remains uncertain. ...

Genes for face shape identified

Genes that determine the shape of a person's facial profile have been discovered by a UCL-led research team.

Neanderthal gut microbiota and the bacteria helping our health

Neanderthals' gut microbiota included beneficial microorganisms that are also found in the modern human microbiome. An international research group led by the University of Bologna achieved this result by extracting and analyzing ...