RN Breakfast - Separate stories podcast

ABC Radio National

Education, News & Politics, Society & Culture

RN Breakfast is the program informed Australians wake up to. Start each day with comprehensive coverage and analysis of national and international events, and hear interviews with the people who matter today—along with those who'll be making news tomorrow.


Science with Chris Smith: Earth's magnetic field

July 30th, 2015

Episode 1063 of 2695 episodes

It's key to keeping us alive here on earth, but very little is known about how the Earth's magnetic field was formed.

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