When did Catalyst Season 17 Episode 34 air?
Catalyst Season 17 Episode 34 aired on October 4, 2016.


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.

Catalyst investigates how cutting edge forensics together with developments in DNA testing are working towards putting a face to the nameless. Plus the massive megastructure puzzling astrophysicists - could it be alien-built?
Direct answers for episode-level questions and details.
Catalyst Season 17 Episode 34 aired on October 4, 2016.
This episode runs for approximately 30 minutes.
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