nature ecology & evolution

A new fossil from China may reveal the first amphibian known to have lived entirely at sea; the armoured, 2.4-foot creature lived about 237 million years ago, challenging what scientists know about amphibian evolution

AI representation of a sea Amphibian Whenever we think of amphibians, we usually picture animals that…

Air filters trap biological particles along with ordinary dust and pollution, allowing laboratory sequencing to reveal…