Species numbers alone do not fully capture how ecosystems are changing. In a global study, scientists analyzed long-term data ...

A strange, big-eyed "dragonfish" hidden under Antarctic ice for 780,000 years has finally been discovered - and it's already at risk.

A 400-million-year-old jawed fish fossil found in the Arctic, Romundina gagnieri, could be a key link in the evolution of vertebrate teeth.

Add Yahoo as a preferred source to see more of our stories on Google. Salmon gets the stamp of approval from dietitians. But what other types of fish should you be eating? (Getty Creative) (Catherine ...

Add Yahoo as a preferred source to see more of our stories on Google. array of white fish on blue plank background - Lauripatterson/Getty Images We may receive a commission on purchases made from ...

By Will Dunham WASHINGTON, Feb 18 (Reuters) - For more than a century, biology textbooks have stated that vision among vertebrates - people included - is built from two clearly defined cell types: ...

Life on our home planet dates back to hundreds of millions of years before the arrival of the dinosaurs. Among the most ...

Running down a list of the best tasting fish isn’t easy or totally fair. Taste is subjective, after all. It’s a matter of opinion. We could argue for days over whether Burger King is better than ...