
Life evolved in the sea, in a water-bound planet, but landmasses slowly appeared, and aquatic life began to explore different ways to colonize it.

The dinosaurs and their long reign.

It took a long time for vertebrates to take over the land, but once they did, there was no turning back.

Life evolved in the sea, in a water-bound planet, but landmasses slowly appeared, and aquatic life began to explore different ways to colonize it.

The first life forms on the planet were microscopic, single-celled organisms.