Find out what fossils have revealed about ichthyosaurs, which included the biggest marine reptile that ever lived.

In an age of exhausting AI-generated videos and manipulated images purporting to showcase real marine life that have never been seen by human eyes, it's easy to forget that there are actually ...

Although the squid may appear at first glance to have "teeth like a human," in reality the feature consists of "circular, folded lips, of which only the upper and lower portions can be seen." The ...

Regina Barber and Rachel Carlson of Short Wave talk about endangered eagles in Japan, the lifestyles of deep-living ocean creatures and the longevity secrets of human 'SuperAgers,' aged 80 and older.