From October through to January, red crabs (Gecarcoidea natalis) on Christmas Island, Australia, up sticks from their forest ...

Maryland officially named the megalodon the state shark this week, becoming the first state in the country with the ...

A massive, bus-sized “terror croc” that once preyed on dinosaurs has been brought back to life in stunning detail with the first scientifically accurate full skeleton of Deinosuchus schwimmeri.

In 2002, QiQi, the last known dolphin of its kind, died after spending its final years alone in a tank at the Institute of ...

How and why the Cambrian explosion occurred has been the subject of debate ever since fossils of this remarkable event were first discovered. The Cambrian Period, 539 million to 485 million years ago, ...