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How paleontologists are uncovering dinosaur behavior

How do scientists study the behavior of dinosaurs, who died 65 million years ago? After all, dinosaur fossils are rare enough as it is, and most are fragments and difficult to work with.

Earliest evidence for humans in rainforests discovered

Rainforests are a major world biome which humans are not thought to have inhabited until relatively recently. New evidence now shows that humans lived in rainforests at least 150 thousand years ago in Africa, the home of ...

The origin of feathers remains a mystery

Birds are inextricably linked to feathers, which allow them to fly, keep warm and put on dramatic displays. Feathers, however, predate birds—having first belonged to extinct dinosaurs. Finding out exactly when feathers ...

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Paleontology & Fossils
New Australian dinosaurs and the oldest megaraptorid fossils in the world
Ecology
Fossil study reveals that palm trees once thrived in subarctic Canada
Ecology
Fossils reveal rapid land recovery after end-Permian extinction around 252 million years ago
Evolution
How dinosaur extinctions created an environment that contributed to our fruit-eating primate ancestors
Evolution
Near-complete skull discovery reveals 'top apex,' leopard-sized carnivore
Paleontology & Fossils
Tigers, zebras and other stuffed animals will get new homes after health concerns kept them hidden
Paleontology & Fossils
France finds smuggled dinosaur teeth in parcels bound for Italy
Paleontology & Fossils
Underwater fossil bed discovered by collectors preserves rare slice of Florida's past
Evolution
China Jurassic fossil discovery sheds light on bird origin
Ecology
The 3,000-year coral reef shutdown: A mysterious pause and a remarkable recovery
Ecology
Global warming and mass extinctions: What we can learn from plants from the last ice age
Evolution
Trace fossils reveal clues to evolution of tiny organisms in deep marine ecosystems
Ecology
Moa extinction: Human colonization sealed fate of New Zealand's giants, study shows
Biotechnology
Ancient pterosaur bones could inspire the future of aerospace engineering
Paleontology & Fossils
Museum fossils go to space
Paleontology & Fossils
Age and burial environment don't hinder soft tissue preservation in dinosaurs, study suggests
Paleontology & Fossils
Soft tissue of a plesiosaur reveals it had scales similar to those of sea turtles
Paleontology & Fossils
How a student's teenage curiosity led to the first megalodon discovery in Canada
Paleontology & Fossils
Cretaceous fossil from Antarctica reveals earliest modern bird
Evolution
Fossils show leaf-eating insects tracked gum trees for millions of years

Other news

Social Sciences
From sermons to silent retreats, study shows many people are bored by spiritual practice
Astronomy
Runaway stars reveal hidden black hole in Milky Way's nearest neighbor
Analytical Chemistry
Machine learning reveals hidden complexities in palladium oxidation, sheds light on catalyst behavior
Nanomaterials
Super sapphire nanostructures resist scratches, glare, fog and dust
Earth Sciences
Study warns of deadly future marine heat waves in East Coast estuaries
Environment
Nitrogen's dominant role in global organic aerosol absorption revealed
Analytical Chemistry
Order to disorder: Scientists take close look at icy surfaces with spectroscopy, simulation and machine learning
Soft Matter
A pinch of salt can steer colloids for improved water purification and drug delivery
Cell & Microbiology
Novel enzyme breaks down and synthesizes previously unexplored glycans with prebiotic potential
General Physics
Sneaky clocks: Uncovering Einstein's relativity in an interacting atomic playground
Space Exploration
Private lunar lander touches down on the moon, but its status is unknown
Social Sciences
Indigenous languages: The pace of extinction is slower than expected—but still alarming
Quantum Physics
Quantum algorithm excels at finding local minima of many-body systems
Planetary Sciences
Astrophysicists predict origins of unexpected space objects in solar system and Alpha Centauri
Condensed Matter
Controlling electrons in molecules at ultrafast timescales with tailor-made terahertz light pulses
Archaeology
Archaeologists discover ancient irrigation network in Mesopotamia
Cell & Microbiology
Bacterial 'jumping genes' can target and control chromosome ends
Plants & Animals
Large-scale analysis reveals 20% of butterflies in the US have disappeared since 2000
Plants & Animals
Tropical forests in the Americas are struggling to keep pace with climate change, study reveals
Astronomy
OGLE-GD-WD-0001 is an extremely hot pulsating pre-white dwarf, observations find

How brain evolution is linked to the use of tools

Researchers led by Dr. Alexandros Karakostis from the Institute for Archaeological Science and the Senckenberg Center for Human Evolution and Palaeoenvironment at the University of Tübingen suggest that changes in the brain ...

New fossil reveals the evolution of flying reptiles

The pterosaurs are extinct flying reptiles that lived alongside their close relatives, the dinosaurs. The largest of these reached 10 m in wingspan, but early forms were generally limited to around 2 m. In a paper, a team ...

Saber-toothed kitten preserved in ice for 35,000 years

Found encased in ice in 2020 along the Badyarikha River in the Republic of Sakha, a northeastern region of Russia that borders the East Siberian Sea of the Arctic Ocean, a well-preserved specimen offers a rare opportunity ...

A 150-million-year journey from the Jurassic to Exposition Park

150 million years ago, Laurasia .The massive neck dips, casting a curving shadow on the mossy ground. The dinosaur's jaws close around its prize. The creature lifts its head, nearly dainty in scale, and contentedly gnaws ...