Learn about the time period that took place 65 to 23 million years ago. 3 min read At the dawn of the Paleogene—the beginning of the Cenozoic era—dinosaurs, pterosaurs, and giant marine ...

It is the last period in the Mesozoic Era. It comes after the Jurassic Period and before the Paleogene - the first period of the Cenozoic Era, our current era. It lasted a long time, nearly 80 million ...

Fossil evidence suggests that the snake lived approximately 60 million years ago, during the early part of the Paleogene period. The ancient mosasaur, a giant marine lizard, was a formidable ...

Unlike its neighboring continents, Zealandia did not remain above water. During the Paleogene period, cooling and thinning of ...

It is thought puddingstone was formed in the Paleogene period when southern Britain uplifted from a warm sea at the end of the Cretaceous period. This find has been placed by a Little Hadham ...

Ginkgo Biloba&#039s lineage dates back more than 290 million years to the Permian period, even predating the era of the ...