How many organs could you donate and remain alive? How many planet Earths could fit inside the Sun? How high is a giraffe's blood pressure? Why is the sea blue? To find out, Ask The Naked Scientists!

A weekly programme that illuminates the mysteries and challenges the controversies behind the science that's changing our world.

The news you know, the science you don’t. Unexpected Elements looks beyond everyday narratives to discover a goldmine of scientific stories and connections from around the globe. From Afronauts, to why we argue, to a deep dive on animal lifespans: see the world in a new way.

From the ground breaking and life saving to the wacky and implausible, Dr Karl Kruszelnicki reveals some of the best moments in science.

You struggle to overcome your Social Anxiety? You're frustrated over how it affects your life? Worried you'll have to live with your Social Anxiety forever? This podcast is for you! You'll hear me - an ex-Social Anxiety Disorder sufferer - interview the superstars of the therapy and psychology world. They've been traditionally trained psychologists or psychotherapists and have incorporated an exciting new field into their practice: "Energy psychology". These experts share their most successf ...

Feed your mind. Be provoked. One big idea at a time. Your brain will love you for it. Grab your front row seat to the best live forums and festivals with Natasha Mitchell.