How and why the Cambrian explosion occurred has been the subject of debate ever since fossils of this remarkable event were ...

Rest assured that 10 Fascinating Examples of Genetically Modified Animals is one jaw-dropping list! Let’s start by shocking you right away! Did you know that Dolly is not a genetically modified animal ...

Have you found some mystery tracks in your yard? A few simple steps can satisfy your critter curiosity — and help keep your ...

Digging up preserved specimens of Earth’s earliest life gives us a portal to the past — and now, that portal is offering us a voyeuristic peek at the oldest example of animal behavior we yet know of: ...

Animal activists say Ringling Bros. and Barnum & Bailey decision to retire its performing circus elephants should be just the first step in theme parks rethinking the treatment of animals. Busch ...