Ancient life

Ancient Life

Click on the periods thing…

ancient life

Periods of Earth’s history

Neogene

The Neogene began 23 million years ago, and it goes […]

Paleogene

The Paleogene began 66 million years ago, and it ended […]

Cretaceous

The Cretaceous began 145 million years ago, and it ended […]

Jurassic

The Jurassic began 201 million years ago, and it ended […]

Triassic

The Triassic began 252 million years ago, and it ended […]

Permian

The Permian began 298 million years ago, and it ended […]

Carboniferous

The Carboniferous began 358 million years ago, and it ended […]

Devonian

The Devonian began 419 million years ago, and it ended […]

Silurian

The Silurian began 443 million years ago, and it ended […]

Ordovician

If the Cambrian was characterized by Trilobites inventing skeletons, the […]

Cambrian

The Cambrian began 541 million years ago, and it ended […]

Ediacaran

The Ediacaran began 635 million years ago, and it ended […]

Research articles