8.052 minSeason 23 • Episode 6
LatestThe happiest 50-year-olds are living to be the healthiest 80-year-olds. Their secret? Relationships. Lily Serna explores how to live a healthier and more satisfying life through the science of our social connections.
Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.
Direction
Tight storytelling that respects your time and intelligence.
Production
Access to labs and field sites others can't touch.
Writing
Jargon-free explanations that don't talk down to you.
Trivia, insights & behind the scenes
Catalyst once filmed inside the Large Hadron Collider's Australian connections—rare access for any show.
The show's 2016 hiatus and format change sparked actual protests from science educators who used episodes in classrooms.
AU
