A new study in Proceedings of the Royal Society B reveals the surprising neurological landscape of fish brains. Harvard ...

A new study shows that fish brains often do not fill their skulls. This changes how scientists study brain evolution and ...

In Teruel, Spain, palaeontologists unearthed a nearly complete skull of the armoured dinosaur Dacentrurus armatus. This ...

For every two living vertebrates on Earth, one is a fish – 95% of which are ray-finned fishes such as salmon, tuna, goldfish, and trout. Ray-finned ...

Salamanders regrow entire limbs. We share their evolutionary blueprint. So why can’t humans do the same? The answer ...

Somewhere in a Brazilian riverbed, a set of fossilized jawbones sat waiting for 275 million years. When paleontologists ...

Giant, intelligent octopuses may have once ruled the ancient seas. Modern octopuses are known for their intelligence and ...

The Greenland shark, the world's longest-living vertebrate, exhibits an incredibly slow metabolism and remarkable longevity.

Modelled on the neural control systems of animals, a new layered control framework enables legged robots to navigate complex ...

Psilocybin selectively reduces escalated aggression in mangrove rivulus fish without suppressing social interaction, ...

Some parts of Earth are so cold that survival seems impossible for any form of life. These frozen environments can drop to ...

As Sir David Attenborough turns 100, here are 13 surprising facts about the beloved broadcaster and environmental advocate ...