Watch Now
Filters
Streaming in:
Something wrong? Let us know!
Catalyst (2014)
6.5 (42) PG
Age rating
36min
13 Seasons
Newest Episodes
S23 E6 - The Science of Relationships
S23 E5 - Solar Storms: A Warning from Space
S23 E4 - Forever Young? The Rise of Injectables
Catalyst - watch online: stream, buy or rent
Currently you are able to watch "Catalyst" streaming on Tubi TV for free with ads.
Where can I watch Catalyst for free?
Catalyst is available to watch for free today. If you are in Australia, you can:
- Stream it online on ABC iview
- Stream it online with ads on Tubi TV
Synopsis
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.
