Hundreds of millions of years ago, animals crawled out of the oceans for the first time and ventured onto dry land. The rest ...

Fossils of a new species of carnivorous fish that lurked ancient rivers have been discovered in the Canadian Arctic as per a new study. It was the research scientists at Academy of Natural Sciences in ...

A rare fossil fish scan reveals brain features and adaptations tied to the transition from aquatic to land animals.

This video explores the fascinating story of Dunkleosteus, one of the first true apex predators to dominate Earth’s ancient ...

Scientists who famously discovered the lobe-finned fish fossil Tiktaalik roseae, a species with some of the clearest evidence of the evolutionary transition from fish to limbed animals, have described ...

The alternative text for this image may have been generated using AI. The Late Devonian saw an increasing faunal exchange between Euramerica and Gondwana, leading to a loss of faunal regionalism. The ...

NOVA: What exactly is a tetrapod? Clack: A tetrapod is an animal with four legs—you, me—or an animal whose ancestors had four legs. So I can talk about a frog, which jumps; a bird, which flies; a ...