Catalyst uncovers the secrets to healthier skin, gets up close and personal with some of the most common rashes, spots and blemishes, and shows you how to care for the largest organ in your body.

Formed in Australia in 1916, the RSL was borne out of the camaraderie, concern and mateship shown by diggers for the welfare of their mates during and after the First World War.

atalyst’s resident palaeontologist, Dr. Paul Willis, travels to an Antarctic island which is home to one of the world’s largest colonies of emperor penguins.

Everybody wants it but not all of us get it. So how do we go about becoming a sex magnet?

People have been dreaming of setting foot on Mars for centuries, and NASA has been given the go-ahead to plan for such an expedition.

Saturn. Girdled by its mighty rings, this is the most instantly recognisable yet least understood of the planets.

Sex sells, and it’s everywhere like never before. Think of the detailed coverage of Tiger Woods’ misadventures, or even the International Air Sex Championships.

"How to Make it Big" In today’s business world, climbing the corporate ladder is the name of the game. But what does it take to get to the top in the cut and thrust of the boardroom?

We thought we knew how harmful air pollution is - but we were wrong. An invisible plague of fine particles is surrounding us - invading our bodies as we suck it into our lungs.

Call it "lust". Call it "love". How do you know if you've just found your life partner?We call it love.