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Evolution May 22, 2025

How the dinosaur-killing extinction could help save modern bivalves

An asteroid strike 66 million years ago caused millions of species to go extinct—including many mollusks. By studying the impacts of this ancient event, scientists hope to ensure that mussels, scallops and their bivalve ...

Earth Sciences May 22, 2025

AI is good at weather forecasting. Can it predict freak weather events?

Increasingly powerful AI models can make short-term weather forecasts with surprising accuracy. But neural networks only predict based on patterns from the past—what happens when the weather does something that's unprecedented ...

Evolution May 20, 2025

Ancient pollen reveals stories about Earth's history, from dinosaurs to the Mayan collapse

If you are sneezing this spring, you are not alone. Every year, plants release billions of pollen grains into the air, specks of male reproductive material that many of us notice only when we get watery eyes and runny noses.

Paleontology & Fossils May 14, 2025

Fossil discovery in India extends the timeline of early dinosaurs

Sun filters through dense stands of cycads and conifers of Gondwana, where a lithe, bipedal predator slowly moves through the Upper Triassic undergrowth. Standing just over a meter tall and measuring about two meters from ...

Paleontology & Fossils May 14, 2025

Digital reconstruction reveals 80 steps of prehistoric life

A dinosaur's 40-second journey more than 120 million years ago has been brought back to life by a University of Queensland-led research team using advanced digital modeling techniques.

Paleontology & Fossils May 13, 2025

Paleontologists identify 12 new dinosaur teeth in China's Nenjiang Formation

A recent study by Keifeng Yu and his colleagues, published in Acta Geologica Sinica, describes the discovery and identification of 12 new dinosaur teeth from the Upper Cretaceous Nenjiang Formation. The Cretaceous dinosaurs ...

Ecology May 8, 2025

Forest home of 'polar dinosaurs' 120 million years ago in southern Australia recreated in detail for the first time

Roughly 140 million to 100 million years ago, the piece of land that is modern day Australia was located much further south on Earth. In fact, what is now Victoria was once within the polar circle, up to 80 degrees south ...

Evolution May 7, 2025

T. rex's direct ancestor crossed from Asia to North America, new study finds

Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the continents more than 70 million years ago, according to a new study led by UCL researchers.

Paleontology & Fossils Apr 29, 2025

Fossil of a new mammal species from the age of dinosaurs discovered in Mongolia's Gobi desert

A joint research team has discovered a fossil belonging to a previously unknown genus and species of mammal in the Late Cretaceous (100–66 million-year-old) strata of Mongolia's Gobi Desert.

Paleontology & Fossils Apr 28, 2025

Here's what makes California's Central Valley a fossil hot spot: Q&A

In 1936, a Central Valley teenager made an incredible discovery.

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