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 ...

How and when did dinosaurs first emerge and spread across the planet more than 200 million years ago? That question has for ...

An extraordinary discovery has emerged from a mine in Oxfordshire, UK, where nearly 200 dinosaur footprints have been found.

A worker's discovery of nearly 200 dinosaur tracks in a limestone quarry in Oxfordshire, England, has unveiled a ...

The prehistoric creature is thought to have lived around 280-270 million years ago and was likely a "top predator" in its day ...

Imagine a time when colossal flesh-eating beasts roamed the serene landscapes of the Home Counties, leaving behind footprints ...

There were many surprising discoveries along the way." The new study results in a five-step model of dinosaur evolution that the researchers believe can explain global patterns. The research team ...

We don’t just have to look to fossils to learn about prehistoric plants, there are plants on Earth today that are very similar to those that grew millions of years ago. These ancient plants, or their ...