Polar bears may appear to be all soft and cuddly, but they are the largest of their species, not to mention the world's largest terrestrial carnivore and therefore, extremely da...

The water in Senegal's Lake Retba always seems to have a pinkish hue to it. However, catch it in the dry summer months when saline levels are high and you will see it turn straw...

When we read about Icebergs it is usually in association with them melting and turning into a pools of liquid, but these solid chunks of frozen water are also capable of perform...