"Don't go near big wild animals anymore." Man shares worrying side-by-side photos taken with and without a zoom lens: 'You are lucky to be alive' first appeared on The Cool Down.

On Thursday, the Aquarium of the Pacific released its first Marine Species Report Card, detailing the population trends of 30 ...

This internal left-right asymmetry is believed to begin at the very early stage of development -- when a tiny embryo is divided into two parts during a process called gastrulation. This process ...

A group of male koalas were filmed grooming and playing together, in contrast to their solitary reputation, probably as a result of an unusually dense population in southern Victoria ...

While scientists were able to save and move some creatures in the aftermath, researchers are worried about the prospects for ...