Ciaran Beggan's guest appearances

Ciaran Beggan

Instant Genius

Ryan North

Megan Rossi

Randall Munroe

Andrew Hunter Murray

Matt Parker

Bill Bryson

Chris Packham

Emma Chapman

Kate Darling

David Spiegelhalter

Richard Browning

Matthew Walker

Richard Dawkins

Leonard Mlodinow

Brian Switek

OwlTail

The Earth’s magnetic north pole is rocketing towards Siberia at 50 kilometres per year, making the maps of the magnetic field out of date faster than expected. Why is it moving, what does this mean for us, and what can we expect it to do in the future? Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The Earth’s magnetic north pole is rocketing towards Siberia at 50 kilometres per year, making the maps of the magnetic field out of date faster than expected. Why is it moving, what does this mean for us, and what can we expect it to do in the future? Hosted on Acast. See <a href="https://acast.com/privacy" rel="nofollow" target="_blank">acast.com/privacy</a> for more information. Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices" rel="nofollow" target="_blank">podcastchoices.com/adchoices</a>

Why is the magnetic north pole moving? - Ciaran Beggan