"I find this so interesting. I have not heard or seen this beautiful creature before." ...

A newly discovered prehistoric mammal may hold clues to how life survived the dinosaur-killing extinction. The tiny species, ...

Q. I am pretty sure that ostriches are the biggest birds in the world. But what is the biggest bird in North America?

Mammals and dinosaurs coexisted on Earth until a catastrophic event 66 million years ago killed 75% of life on the planet.

Discover North America's biggest birds by wingspan, height, and weight, and learn about extinct giants like moas.

A bizarre crocodile relative from the age of dinosaurs is rewriting what scientists thought they knew about ancient reptiles.

In the fourth episode of our Stones & Bones video series, National Geographic digital editor Nicholas St. Fleur examines the ...

What can bones tell us about life millions of years ago? A paleobiologist decodes chemical clues to uncover how animals lived ...

A Utah paleontologist is sharing her experience after completing excavation work tied to the first dinosaur discovery in the ...

The Las Vegas Science & Technology Festival is officially underway, and this morning, Good Day Las Vegas’ JC Fernandez gave ...

A new species of coelacanth has been identified from a 150-year-old fossil housed at London's Natural History Museum. Former ...

A Japanese research team estimates, based on fossilized octopus jaws over 70 million years old, that these predators could ...