The Jurassic Period is one of the three prehistoric geological periods of the Mesozoic Era. It spans from 145 million to 201 ...

The oldest is the Paleozoic Era, which means ‘ancient life’ and occurred between 541 and 252 ... and modern groups of animals ...

With an incredible history and mysterious extinction, these fascinating creatures continue to puzzle scientists to this day.

The life of a 166-million-year-old reptile has been turned upside down. While Marmoretta oxoniensis was believed to have swum ...

Our planet’s first known mass extinction happened about 440 million years ago. Species diversity on Earth had been increasing over a period of roughly 30 million years, but that would come to a halt ...

Have you ever wondered what the world looked like millions of years ago? Imagine walking in a place where every rock could ...

About 252 million years ago, upward of 80% of all marine species vanished during ... known as the earliest Triassic geological period. To convey the surreal concept of taxonomic homogenization ...

About 252 million years ago, upward of 80% of all marine species vanished during the end-Permian ... known as the earliest Triassic geological period. To convey the surreal concept of taxonomic ...