The research maps biofluorescence across 459 glowing fish species and shows just how varied the colors have become.

Until now, scientists believed that squids only began to flourish after the mass extinction event that ended the age of ...

Researchers uncovered 263 fossilized squid beaks, including about 40 different species that had never been seen before.

Squids first appeared about 100 million years ago and quickly rose to become dominant predators in the ancient oceans, ...

A deep-sea fish last seen over 100 years ago was found dead in La Jolla Cove, San Diego, and brought ashore to study, marine experts have said. The silvery, 3.6-metre oarfish was found last ...

Fossils have shown that these ancient animals existed 100 million years ago during the Cretaceous period (145 million to 66 million years ago), when dinosaurs roamed Earth. Sign up for the Live ...

Hokkaido University researchers found ancient squids were the dominant ocean predators 100 million years ago - before dinosaurs went extinct.

The 94th Congress has given numerous signs that it might like to make such judgments itself. The House of Representatives, in ...

Their work suggests that this unique phenomenon first arose in eels at least 112 million years ago and has evolved more than 100 times. The evolution rate is especially high in fish species that live ...

An Atlantic sturgeon preserved more than 100 years ago with straw and creosote is part of the collection of the Academy of Natural Sciences of Drexel University. (Emma Lee/WHYY) This story is part of ...

These fish date to the Cretaceous Period, according to the National Aquarium. This geological period started 145 million years ago and ended 66 million years ago, per the National History Museum.

Research reveals that fish biofluorescence evolved more than 100 times in 112 million years ... (K-Pg) extinction about 66 million years ago, when all of the non-avian dinosaurs died off. ...