These creatures are so fragile that the moment they are pulled out from the water, they collapse and disappear.

Fossils from China's Chengjiang beds reveal that early vertebrate ancestors, jawless fish called myllokunmingids, possessed ...

Some landscapes feel so unreal that your brain needs a second to process what you’re seeing. Steam curls out of the earth like the ground is breathing, blinding white salt stretches to the horizon, ...

By Will Dunham WASHINGTON, Feb 18 (Reuters) - For more than a century, biology textbooks have stated that vision among ...

Scientists have captured footage of a sleeper shark farther south than ever before, suggesting this Antarctic ocean is not shark-free ...

From the octopus that walks on land to another that grows its own ‘lifejacket’, discover these unusual species ...