A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how ...

But this is where Ahvaytum may rewrite the origin story because it originates from the North American landmass, which once formed part of Laurasia. At roughly 230 million years old, it is comparable ...

This discovery challenges the long-held belief that dinosaurs originated exclusively in the southern supercontinent, Gondwana.

In an unusual police stop, the Jefferson County Sheriff’s Office said they discovered a spider monkey wearing a pink-colored ...

China has become the world’s second-largest holder of lithium reserves after a world-class spodumene-type lithium belt ...

Recent findings show bigmouth buffalo fish have perplexingly long lives and appear to get healthier as they age. But ...

A newly discovered dinosaur, uncovered by UW-Madison paleontologists, is reshaping the understanding of prehistoric reptiles.

The oldest equatorial dinosaur in the world, and North America's oldest dinosaur, has been described in a new study. Dating back 230 million years, the chicken-sized dinosaur has big implications for ...

This writer spent most of 2024 traveling. Here are six places he'd go back to in 2025 — and one thing you have to do in each ...

For years, scientists believed that dinosaurs first emerged in Gondwana—the southern portion of the ancient supercontinent ...

A majority of the country elected Donald Trump, who campaigned on a promise to “Drill, baby, drill.” Voters should be furious ...

2024 — Newly discovered birds from Late Cretaceous North America were hawk-sized and had powerful raptor-like feet, according to a new ... New Species of Clearwing Moth from Guyana Discovered in ...