Irukandji jellyfish deliver one of the most painful possible stings. Learn what the experts say about the dreaded Irukandji ...

An adorable injured rabbit hopped happily after she got fitted with a wheelchair in a sweet video on Instagram.

Firefly populations are declining, taking our wondrous summer views with them. Read all about the driving forces behind this ...

Black-capped chickadees have extraordinary brain power, with a memory that expands to hold new information for winter ...

Some dogs are born with a powerful instinct to chase, stalk, and pursue. These traits once made them exceptional hunters, ...

Nature is full of surprises, but few are as fascinating as hybrid animals, creatures born from crossing two different species ...

If you are suffering from a roach infestation that seems to be a never-ending battle, consider the scents in your house that ...

Dogs excel as service dogs and are often cited for bravery – but did you know cats can be heroes, too? Watch the incredible ...

The Asian swamp eel is an air-breathing, mud-loving predator spreading throughout the United States. These slithering threats are hard to detect and built to survive conditions that affect native fish ...

Photos and records confirm cats were everywhere in WWI trenches, but historians still question the viral claim of 500,000 ...

Colorado isn’t opening a bison season, but a new hunt roster is raising questions about how the iconic species will be ...

A tracking study of two species of sea turtles that nest in the Red Sea revealed the importance of foraging areas and ...