The plains viscacha looks a lot like a chinchilla, but it's known for building vast tunnels underground and for producing ...

Earth’s history is filled with incredible milestones, and the emergence of the first animals is one of the most captivating.

Imagine a fish that spends more time out of water than in it, a creature that blurs the boundary between land and sea with a ...

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...