Catalyst

Season 22

Exploring the forefront of science and technology, Catalyst brings you compelling stories looking at the latest in science from health and medical breakthroughs to astronomy, environment, and agriculture.
Where to Watch Season 22
11 Episodes
  • Are We Killing Our Koalas?
    E1
    Are We Killing Our Koalas?Episode 1
  • Mars: Our Second Home?
    E2
    Mars: Our Second Home?Episode 2
  • Mars: The Hunt For Life
    E3
    Mars: The Hunt For LifeEpisode 3
  • Kill or Cure: The Story of Venom
    E4
    Kill or Cure: The Story of VenomEpisode 4
  • Cancer: A Story of Hope
    E5
    Cancer: A Story of HopeEpisode 5
  • The Truth About Fasting
    E6
    The Truth About FastingEpisode 6
  • The Wildlife Revolution
    E7
    The Wildlife RevolutionEpisode 7
  • The Grid: Powering the Future
    E8
    The Grid: Powering the FutureEpisode 8
  • Doctor at the Door: The McClellands
    E9
    Doctor at the Door: The McClellandsEpisode 9
  • Doctor at the Door: The Kulkarnis
    E10
    Doctor at the Door: The KulkarnisEpisode 10
  • Magic and the Brain: The Science of Illusion
    E11
    Magic and the Brain: The Science of IllusionEpisode 11
 
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