When did Catalyst Season 23 Episode 5 air?
Catalyst Season 23 Episode 5 aired on March 1, 2022.


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.

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.
Direct answers for episode-level questions and details.
Catalyst Season 23 Episode 5 aired on March 1, 2022.
This episode runs for approximately 56 minutes.
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