How To Master Colour Theory

Colour is such a pervasive part of everything we visually encounter in the world that for many designers, it becomes an intuitive choice. If you think back to school though, you'll recall being told at a young age that there are three primary colours – red, yellow, and blue. We were all taught that any colour can be created by mixing these three colours in varying quantities.

Five Types Of Food To Increase Your Psychological Well-Being

We all know eating "healthy" food is good for our physical health and can decrease our risk of developing diabetes, cancer, obesity and heart disease. What is not as well known is that eating healthy food is also good for our mental health and can decrease our risk of depression and anxiety.

These Animals Are About To Disappear From The Planet Forever

When a species becomes extinct, it's gone for good: the last surviving member has died. Earth is currently experiencing the worst wave of species die-offs -- a mass extinction of plants and animals -- since the dinosaurs 65 million years ago, according to the Center for Biological Diversity.

Strange Fishes From The Deep

In each issue of Sport Fishing magazine, a panel of five international expert ichthyologists identifies unusual and often amazing fishes in photos submitted by readers. Find out what they are and learn fascinating facts about them.

Poisonous Frog Has Scary, Inflatable Backside

There are over one hundred species of frogs that we know of with different types of warning colors on their bodies. This phenomenon is called aposematic coloration, but the Cuyaba dwarf frog may have taken it up a notch and managed to outdo the rest.