Giraffes snooze in the most unexpected positions, surprising and delighting onlookers.

In humans, chronic high blood pressure forces the heart to work too hard. The muscle of the left ventricle thickens in defense, a condition called hypertrophy. Eventually, this leads to fibrosis, ...

Solar eclipses are among nature’s most unusual and dramatic events. The Moon casts a shadow on the Earth that changes the ...

Comedian Ro Hong-chul has come under fire for alleged animal abuse after posting photos taken next to a sleeping lion in Tanzania.

We saw baby elephants in Kenya's Maasai Mara and swam with colorful fish in Zanzibar's coral reefs.

"He's a natural-born entertainer." ...

I had no idea if this was just the usual; I was a safari newbie. For years, this had been at the very top of my bucket list ...

Twycross Zoo is always a fabulous family day out but the Lanterns of the Wild exhibit - which runs until February 22 - makes ...

Sometimes, a creature unknown to science hides in plain sight without anyone realizing its significance. In the case of one ...

A Geelong man known as ‘the bear’ at Werribee Zoo faces a desperate race against time waiting for a life-saving transplant to ...

Petroglyphs on sandstone at a national park in Chad bear witness to wildlife that once roamed the area before the continent’s ...

The definition of small but mighty, mantis shrimps can throw punches up to 50mph — enough to break through their glass tanks.