6 Sep 2017

Science commentator Kathy Campbell

From Nine To Noon, 11:50 am on 6 September 2017

Hurricane Harvey has wreaked havoc in the US city of Houston, so why did it have such a massive impact? Scientists attempt to solve the mystery of the sun's corona during the total eclipse in the US last month. And University of Auckland students simulate the eruption of a brand new volcano in Auckland.

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