Discovered in Colorado, a new prehistoric mammal species that lived during the age of the dinosaurs may have been a ...

In a study published this week, the scientists identified the animal as Heleocola piceanus, a creature about the size of a ...

A paleontologist at the Natural History Museum in London chronicles the age of the famous and fascinating massive reptiles ...

"These are probably the most important dinosaur discoveries of the last 120 years," said ... But lahars are extremely violent ...

The extremely rare Indian purple frog doesn’t really look like a frog. It’s also a living fossil that’s been around since ...

In 1939, Smith named the species Latimeria chalumnae, also known as gombessa. Since then, this species, found along the east ...

Rare fossils uncovered in Colorado show an unexpected swamp-dwelling creature lived among the dinosaurs millions of years ago. A team of paleontologists uncovered the “new (or, more accurately, very ...

A mass extinction event that brought about the rise of the dinosaurs more than 200 million years ago was believed to be caused by the planet’s warming. Now, scientists at Columbia University say ...

The Triassic-Jurassic Extinction, 201.6 million years ago, has been considered by some to have been a fairly slow-burn event, driven by rising temperatures and ocean acidification. A new study says it ...

A team of paleontologists have discovered a fossil in northwestern Colorado that reveals a new kind of mammal that lived ...

Robert Zemeckis' latest movie is insanely ambitious, starting with the dinosaurs and ending in present day with the Roomba.

And while a creature no bigger than 2 to 5 pounds “might seem tiny and insignificant,” especially compared to “much larger dinosaurs living at the time like tyrannosaurs or the horned ancest ...