A first-of-its-kind experiment tracing evolution across 25 generations shows that tiny crustaceans at the heart of the ocean ...

As oceans warm, tropical fish are on the move, heading south into cooler waters. New research reveals how they are getting on ...

New ‘facilitated migration’ framework gives water managers a playbook for getting more juvenile Chinook salmon from the ...

Half a billion years ago, a strange sea-dwelling creature called Mollisonia symmetrica may have paved the way for modern ...