This fish evolved to walk on land — then said 'nope' and went back to the water In a move reflective of a viral meme, a new study shows that an ancient fish really did evolve to walk out of the ...

Life A fish that evolved to stand up on land went back to living in water. A fossil from 385 million years ago named Qikiqtania wakei shows that a descendant of early land animals lost its ...

A striking fish that lives at the bottom of the Atlantic Ocean has evolved legs – but not just for walking. These appendages are a novel sensory organ like a tongue, which they use to find prey ...

Our sensitive teeth likely evolved from the armor of ancient fish A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into something ...

Fish biofluorescence has evolved more than 100 times in 112 million years, researchers reveal. Your friend's email. Your email. I would like to subscribe to Science X Newsletter.