If you take it as a given that extinct dinosaurs were all weird and wonderful, then you gotta at least consider that Stegosaurus was one of the weirdest and wonderfulest.

While we know that birds are the descendants of dinosaurs, we don't think much about the ones that lived alongside them, and they are a hot topic amongst paleontologists today.

Would you like to spend all day thinking about dinosaurs? Well, some scientists do! Find out all about what it means to be a paleontologist!

We can learn a lot from dinosaur fossils, but figuring how they behaved is a real challenge.

More than 90% of the plants on Earth are angiosperms, flowering plants whose seeds are enclosed inside fruit. And they’re everywhere -- but exactly how and when these plants came to be so ubiquitous is one of the most stubborn questions...

Part of why we're so fascinated with extinct dinosaurs it's just hard for us to believe that animals that huge actually existed. And yet, they existed! From the Jurassic to the Cretaceous Periods, creatures as tall as a five-story...

Our image of dinosaurs has been constantly changing since naturalists started studying them about 350 years ago. Taken together, these pictures can tell us a whole lot about just how much we have learned. Let's explore the history of...

Studying fossil evidence reveals how organisms have changed over time. What are fossils and how are they formed? Biology - Adaptation And Evolution - Learning Points. Fossil hunters are called paleontologists. Paleontologists study...

Discover the intense encounter between a Velociraptor and a Protoceratops, preserved in fossil form. Learn how the Velociraptor's attack and the Protoceratops' powerful defense led to a dramatic, fatal struggle, unearthed millions of...

Dive into the captivating world of paleontology and explore how fossils unlock the secrets of Earth's ancient life. Discover the processes that preserve these rare treasures and understand the insights they provide into the evolution...

“Paleontologists” discusses the role of paleontologists and how these scientists recreate dinosaurs for display.

Dive into the fascinating world of fossils and paleontology. Learn how fossils, the preserved remains and traces of ancient organisms, provide crucial insights into the history of life on Earth. Understand the role of the fossil record...

A video entitled “Relative Age of Fossils” describes the relative age of fossils.

This video explores five fun facts about spinosaurus.

Learn all about giant creatures that roamed the earth long before humans, dinosaurs! Understand the differences between velociraptors, protoceratops, the mighty T-rex and more! How did they live? What did they eat? And why did they go...

This animated science video lesson is all about how birds evolved. Students will love this engaging and interactive video as they learn more about cultures and stories of birds.

The age of dinosaurs comes alive as viewers take a trip back in time. State-of-the-art animatronic dinosaurs help to create what life was like 60 million years ago. In this program students will learn the names and distinctive features...

The theory of evolution states that individuals within a species show wide degrees of variation, and those individuals with characteristics best suited to their environment are more likely to survive and reproduce. This theory grew from...