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Why humans have smaller faces than Neanderthals

The human face is strikingly distinct from our fossil cousins and ancestors—most notably, it is significantly smaller, and more gracile. However, the reasons behind this change remain largely unknown. A team of researchers ...

From dinosaurs to birds: The origins of feather formation

Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been widely debated, paleontological discoveries and developmental biology studies suggest that feathers ...

New Zealand once home to southern elephant seals

Southern elephant seals are the "canary in the coal mine" for the Southern Ocean, offering insight into how the ecosystem may react to future climate change and human impact, new research shows.

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Ecology
Discovery of a new species of fossil tree helps paint picture of ancient African forest
Paleontology & Fossils
A 15-million-year-old fossilized freshwater fish with preserved stomach contents is a newly discovered species
Evolution
How big brains and flexible skulls led to the evolution of modern birds
Paleontology & Fossils
Museums have tons of data, and AI could make it more accessible
Paleontology & Fossils
The first fossil thrips in Africa: this tiny insect pest met its end in a volcanic lake 90 million years ago
Paleontology & Fossils
Western Europe's oldest human face discovered in Spain
Paleontology & Fossils
Melanosome patterns in Mesozoic mammals suggest they had dark, uniformly dull fur coloring
Paleontology & Fossils
Rare aardvark trace fossils discovered in South Africa
Evolution
DNA and 90 million-year-old pollen fossils reveal new insights into evolution of Asian tropics
Paleontology & Fossils
Dinosaur tracks, made 140 million years ago, have been found for the first time in South Africa's Western Cape
Evolution
We modeled how early human ancestors ran—and found they were surprisingly slow
Paleontology & Fossils
Archaeologists uncover the oldest known partial face fossil of a human ancestor in western Europe
Paleontology & Fossils
Unnoticed for decades, dinosaur footprints at Australian school reveal ancient secrets
Paleontology & Fossils
Terrestrial 'life oasis' from end-Permian mass extinction period discovered in China
Paleontology & Fossils
'Old stump' spotted by deer hunter is actually a mammoth tusk, Texas researchers say
Paleontology & Fossils
Wind turbine remains may be among 'most surprising' fossils for far future generations, paleontologists say
Evolution
Triassic Life: An overview of ancient amphibians, crocodile relatives, early dinosaurs and mammalian ancestors
Paleontology & Fossils
A 62-million-year-old skeleton sheds light on an enigmatic mammal
Paleontology & Fossils
Fossil evidence found of humans domesticating avocados 7,500 years ago
Paleontology & Fossils
A longer, sleeker super predator: Study paints more accurate picture of megalodon's true form

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Archaeology
Study uncovers mercury treatment in 19th-century French child suffering from rickets and scurvy
Optics & Photonics
A router for photons: Transducer could enable superconducting quantum networks
Plants & Animals
Sensing sickness: Study supports new method for boosting bee health
Nanophysics
Scientists merge two 'impossible' materials into new artificial structure
Earth Sciences
North America is dripping from below, geoscientists discover
Astrobiology
A step towards life on Mars? Lichens survive Martian simulation in new study
Polymers
Illuminating single atoms for sustainable propylene production
Plants & Animals
How physical forces shape plants from the inside out to generate their complex 3D shapes
Political science
Can brain activity reveal your political party while grocery shopping?
Quantum Physics
Hidden side channels in quantum sources could compromise secure communication
Earth Sciences
Enhanced westerly winds lead to increased ocean heat transport to the East Antarctic Ice Sheet, study finds
Nanophysics
Doubling down on metasurfaces: Bilayer device can control many forms of polarized light
Earth Sciences
Tree rings from Canada's Gaspésie mountains reveal effects of global warming dating back almost a century
General Physics
Vincent van Gogh's 'The Starry Night' is not a masterpiece when it comes to flow physics, researchers say
Evolution
Giving up on photosynthesis: How a borrowed bacterial gene allows some marine diatoms to live on a seaweed diet
Cell & Microbiology
A validated model can predict the growth of Listeria in artisanal fresh cheeses
Bio & Medicine
Liquid-bodied robot enables precise eradication of implant-related biofilm infections
Molecular & Computational biology
Use of antifungals in agriculture may increase resistance in an infectious yeast
Nanomaterials
Efficient self-assembly enhances self-healing in advanced siloxane materials
Cell & Microbiology
Live-cell labeling sheds light on how our DNA is packed and behaves in cells

Fossilized dung reveals clues to dinosaur success story

In an international collaboration, researchers at Uppsala University have been able to identify undigested food remains, plants and prey in the fossilized feces of dinosaurs. These analyses of hundreds of samples provide ...