About 445 million years ago, Earth nearly wiped out life in the oceans. Glaciers spread across the supercontinent Gondwana, ...

A pair of 'Sacabambaspis' fish, around 14 inches (35 centimeters) in length, which had distinct, forward-facing eyes and an ...

Some 445 million years ago, life on Earth was forever changed. During the geological blink of an eye, glaciers formed over ...

Discover how the first mass extinction put jawed fishes on the map, species that would later come to dominate animal life on ...

In a new Science Advances study, researchers from the Okinawa Institute of Science and Technology (OIST) have now proved that ...

A spectacular fossil trove on the Arctic island of Spitsbergen shows that marine life made a stunning comeback after Earth’s ...

Despite multiple mass extinctions, the frilled shark has managed to thrive for 100 million years. Today, it remains one of ...

Jawbones and other remains, similar to specimens found in Europe, were dated to 773,000 years and help close a gap in ...

Flash forward 10 years and Sivakumar had become an integrative biology major paid to conduct groundbreaking research into how ...

This video explores a frog with an unusual ability that allows it to nearly disappear from view. By altering how blood moves ...

Researchers are trying to understand why some wild species do better than others over time, as the environment changes.