Earth’s history is filled with incredible milestones, and the emergence of the first animals is one of the most captivating.

Fossilized footprints and tracks dating back 50 million years ago discovered at the John Day Fossil Beds National Monument ...

A team of scientists found prehistoric animal footprints that indicate how creatures behaved in Oregon as far back as 50 ...

Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam ...

They got it on squid-eo. Scientists proved that the sea still holds some big mysteries after capturing footage of the colossal squid — the largest invertebrate on the planet — in its habitat for the ...

Scientists have revealed footage of a colossal squid swimming in the deep ocean. It's the first time we've seen one alive in ...

Scientists proved that the sea still holds some big mysteries after capturing footage of the colossal squid — the largest ...

The mysterious creature was filmed in the ocean near Antarctica. Scientists documented the juvenile, which could grow to more ...

A baby colossal squid was filmed in the deep sea by an ocean expedition near Antarctica. The world's largest squid has eluded ...

Taught by Dr. Ruth McDowell, assistant Professor of biology, Invertebrate Zoology instructs students on the diversity of invertebrate animals. Taught as a lecture and an attached lab, students are ...

In Antarctica's freezing depths, tiny creatures have mastered survival tactics that could unlock secrets to extreme cold resistance, with implications for science and medicine. Some of the most ...

The islands are also home to other animals including seals, flying birds and invertebrates — but no humans. In early April ...