How did sauropods, uniquely large land animals, actually live, with their anatomy and physiology pushed to such extremes? Well, their unprecedented gigantism came with some equally massive costs…

The ecological niche of apex predators was empty on Hateg Island, waiting to be occupied by something large, mobile, and powerful enough to fill it.

How the therizinosaurs lived and evolved ended up being just as weird as their mixed-up anatomy.

Long necks gave sauropods a huge advantage when it came to food, but not in the way you think. And this benefit would allow them to become the biggest terrestrial animals of all time!

Long-necked sauropod dinosaurs are some of the most striking animals that ever lived. But we don't know what they used their long necks for, and whether they held them high in the air or parallel to the ground. Here's what we do know.

2017 has been an eventful year, so as it comes to a close we'd like to look back at some of its most superlative science.

SciShow News introduces you to the most massive land animal ever to walk the earth (pretty much) and tells you what’s going on with all of these earthquakes lately.

You probably don't think of active volcanoes as the ideal place to build a nursery, but for some animals, they're the perfect spot to incubate their unborn babies!

2017 has been an eventful year, so as it comes to a close we'd like to look back at some of its most superlative science.

One new fossil discovery helps shed some light on early titanosaur evolution, while another leads to some controversial claims about dicraeosaurs.

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...

Howcast - Check out part 5 and beat Episode 2: "The Cavalry" of Jurassic Park: The Game with this online demo of the third-person adventure .

Learn about the terrifying Utahraptor, a fast and deadly predator related to the Velociraptor. Discover its powerful claws, warm-blooded nature, and unique feathered body that made it a dominant hunter. Also, explore other fascinating...

This video explores five fun facts about apatosaurus.

How did dinosaurs get their names? What were the dinosaurs like? How long ago did they live? Can a dinosaur be created from DNA? Did they take care of their young? Why did they die out... or did they? In the Cretaceous Period! This is...

Fantastically large beasts stomped around the Scottish coast millions of years ago, and very literally made their mark on Earth. According to a study published in the Scottish Journal of Geology, researchers uncovered around 50 dinosaur...

This video is answering the question of what group did the apatosaurus belong to.