The happiest 50-year-olds are living to be the healthiest 80-year-olds. Lily Serna explores how to live a healthier and more satisfying life through the science of our social connections.

Australians spend over a billion dollars on injectable treatments annually and clients seeking "tweakments" are getting younger. We explore the psychology behind this trend and the consequences of pursuing perfection.

This intimate look at the awe-inspiring world of fetal surgery is a story of hope and trailblazing medicine. Follow pioneering doctors as they help parents face agonising decisions about their baby's future. Winner of the 2023 Gold New York Festivals TV & Film Award for Health/Medical Information.

Celebrate the science of beer with chef Paul West, as three teams of budding brewmasters take on the challenge to make their best homebrew. But do they have what it takes to impress our panel of international judges?

Solar storms, eruptions from the Sun with the power of 20 nuclear bombs, have the potential to hit earth in just two days. A direct hit would obliterate our technology from satellites to smart phones. We need advance warning.

Can lifestyle choices delay or even prevent Alzheimer's disease? From what we eat to how much we move and sleep, scientists are suggesting that the power to push back the disease is largely in our hands.

Could the soundtrack of your life bring back fading memories? Catalyst takes you inside an extraordinary new program, revealing how personalised playlists can re-awaken the brains of people with dementia.

Anja Taylor investigates how our memories change from childhood to adulthood and how we can build up greater brain reserves to power our mind into old age.