Paleontology News

November 20, 2024

Top Headlines

Thanksgiving Special: Dinosaur Drumsticks and the Story of the Turkey Trot

Nov. 20, 2024 — Wings may be the obvious choice when studying the connection between dinosaurs and birds, but a pair of paleontologists prefer drumsticks. That part of the leg, they say, is where fibular reduction among some dinosaurs tens of millions of years ago ...

New Fossil Reveals the Evolution of Flying Reptiles

Nov. 18, 2024 — A newly discovered pterosaur fossil is shedding light on the evolutionary journey of these ancient flying reptiles. This complete specimen, named Skiphosoura bavarica, provides crucial insights into how pterosaurs transitioned from early, smaller ...

Tiny Worm Makes for Big Evolutionary Discovery

Nov. 18, 2024 — The history of a major animal group, composed of millions of species of insects, arachnids, and nemotodes, has been elusive -- until now. A team has now identified the oldest known ecdysozoan in the fossil record and the only one from the ...

The Secrets of Fossil Teeth Revealed by the Synchrotron: A Long Childhood Is the Prelude to the Evolution of a Large Brain

Nov. 13, 2024 — Could social bonds be the key to human big brains? A study of the fossil teeth of early Homo from Georgia dating back 1.77 million years reveals a prolonged childhood despite a small brain and an ...

Latest Headlines

updated 11:26pm EST

Bird Brain from the Age of Dinosaurs Reveals Roots of Avian Intelligence

Nov. 13, 2024 — A 'one of a kind' fossil discovery could transform our understanding of how the unique brains and intelligence of modern birds evolved, one of the most enduring mysteries of vertebrate ...

Was 'Snowball Earth' a Global Event? Study Delivers Best Proof Yet

Nov. 11, 2024 — A series of rocks hiding around Colorado's Rocky Mountains may hold clues to a frigid period in Earth's past when glaciers several miles thick covered the entire ...

Geologists Rewrite Textbooks With New Insights from the Bottom of the Grand Canyon

Nov. 8, 2024 — Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated ...

New Insights Into the Denisovans: New Hominin Group That Interbred With Modern Day Humans

Nov. 8, 2024 — Scientists believe individuals of the most recently discovered 'hominin' group (the Denisovans) that interbred with modern day humans passed on some ...

Did the World's Best-Preserved Dinosaurs Really Die in 'Pompeii-Type' Events?

Nov. 4, 2024 — Extraordinarily well preserved fossils of feathered dinosaurs and other creatures got that way after being frozen in time by by volcanic eruptions, ...

Reconstructing Ancient Climate Provides Clues to Climate Change

Nov. 4, 2024 — Research helps reconstruct an ancient climate and challenges the timing of the Andes Mountains ...

Fossil of Huge Terror Bird Offers New Information About Wildlife in South America 12 Million Years Ago

Nov. 4, 2024 — Evolutionary biologists report they have analyzed a fossil of an extinct giant meat-eating bird -- which they say could be the largest known member ...

Sinuses Prevented Prehistoric Crocodile Relatives from Deep Diving

Oct. 29, 2024 — Paleobiologists have found that the sinuses of ocean dwelling relatives of modern-day crocodiles prevented them from evolving into deep divers like whales and ...

Large Herbivores Have Lived in Yellowstone National Park for More Than 2,000 Years

Oct. 30, 2024 — Large herbivores like bison or elk have continuously lived in the Yellowstone National Park region for about 2,300 years, according to a new analysis ...

Fossil Hunters Strike Gold With New Species

Oct. 29, 2024 — Paleontologists have identified fossils of an ancient species of bug that spent the past 450 million years covered in fool's gold in central New York. The new species, Lomankus edgecombei, is a ...

How Mammals Got Their Stride

Oct. 25, 2024 — Researchers reveal new insights into the complex evolutionary history behind the distinctive upright posture of modern placental and marsupial mammals, showing the transition was surprisingly complex ...

Fossils Unveil How Southern Europe's Ecosystem Changed Through Glacial-Interglacial Stages

Oct. 23, 2024 — Fossils from more than 600,000 years ago reveal how Southern Europe's animal community shifted between warm and cold climate fluctuations, according to a new ...

'Paleo-Robots' to Help Scientists Understand How Fish Started to Walk on Land

Oct. 23, 2024 — The transition from water to land is one of the most significant events in the history of life on Earth. Now, a team of roboticists, palaeontologists and biologists is using robots to study how the ...

Paleontologists Discover Colorado 'Swamp Dweller' That Lived Alongside Dinosaurs

Oct. 23, 2024 — The new mammal lived in Colorado 70 to 75 million years ago -- a time when a vast inland sea covered large portions of the state, and animals like sharks, turtles and giant crocodiles ...

Symbiosis in Ancient Corals

Oct. 23, 2024 — A research team has used nitrogen isotope analysis to demonstrate that 385 million years old corals from the Eifel and Sauerland regions had symbionts. This finding represents the earliest evidence ...

'Drowning Continent': Western Australian Coastline's Complex History

Oct. 22, 2024 — A study investigating the complex evolution of two iconic Western Australian landmarks, has traced their transformation over thousands of years and offers a glimpse into their future. Researchers ...

What Happened When a Meteorite the Size of Four Mount Everests Hit Earth?

Oct. 21, 2024 — Scientists paint a compelling picture of what happened the day the S2 meteorite crashed into Earth 3.26 billion years ...

Rare Fossils of Extinct Elephant Document the Earliest Known Instance of Butchery in India

Oct. 21, 2024 — Scientists have discovered the earliest evidence of animal butchery by humans in ...

Fossils and Fires: Insights Into Early Modern Human Activity in the Jungles of Southeast Asia

Oct. 10, 2024 — Studying microscopic layers of dirt dug from the Tam Pa Ling cave site in northeastern Laos has provided a team of archaeologists further insights into some of the earliest evidence of Homo sapiens ...

Newly Discovered Late Cretaceous Birds May Have Carried Heavy Prey Like Extant Raptors

Oct. 9, 2024 — Newly discovered birds from Late Cretaceous North America were hawk-sized and had powerful raptor-like feet, according to a new ...

New Seed Fossil Sheds Light on Wind Dispersal in Plants

Oct. 8, 2024 — Scientists have discovered one of the earliest examples of a winged seed, granting insight into the origin and early evolution of wind dispersal strategies in ...

Nanostructures in the Deep Ocean Floor Hint at Life's Origin

Oct. 3, 2024 — Researchers have discovered inorganic nanostructures surrounding deep-ocean hydrothermal vents that are strikingly similar to molecules that make life as we know it possible. These nanostructures are ...

Iron Nuggets in the Pinnacles Unlock Secrets of Ancient and Future Climates

Oct. 2, 2024 — Small iron-rich formations found within Western Australia's Pinnacles, which are part of the world's largest wind-blown limestone belt spanning more than 1000km, have provided new insights ...

Study of Monkey Fossils Found in Cave Sheds Light on the Animals' Extinction Centuries Ago

Oct. 2, 2024 — By studying rare fossils of jaws and other skull parts of a long-extinct Caribbean monkey, a team of researchers says it has uncovered new evidence documenting the anatomy and ecology of an extinct ...

Ancient Sunken Seafloor Reveals Earth's Deep Secrets

Sep. 27, 2024 — Geologists discover a mysterious subduction zone deep beneath the Pacific Ocean, reshaping our understanding of Earth's ...

Brazilian Fossils Reveal Jaw-Dropping Discovery in Mammal Evolution

Sep. 25, 2024 — The discovery of new cynodont fossils from southern Brazil by a team of palaeontologists has led to a significant breakthrough in understanding the evolution of ...

Reconstructing the Evolutionary History of the Grape Family

Sep. 25, 2024 — Until now, it was believed that plants of the grape family arrived at the European continent less than 23 million years ago. A study on fossil plants draws a new scenario on the dispersal of the ...

World's Oldest Cheese Reveals Origins of Kefir

Sep. 25, 2024 — Scientists successfully extracted and analyzed DNA from ancient cheese samples found alongside the Tarim Basin mummies in China, dating back approximately 3,600 years. The research suggests a new ...

Unveiling Ancient Life: New Method Sheds Light on Early Cellular and Metabolic Evolution

Sep. 24, 2024 — Analyzing fossils can be difficult -- especially when they're so small that they can only be seen with a microscope. Researchers have now come up with a ...

Over Nearly Half a Billion Years, Earth's Global Temperature Has Changed Drastically, Driven by Carbon Dioxide

Sep. 19, 2024 — A new study offers the most detailed glimpse yet into how Earth's surface temperature has changed over the past 485 million years. The data show that Earth has been and can be warmer than today ...