Dec 30, 2021
Why does Mars not have a magnetic field. What is it about Earth that creates that. Surely it is not pure mass alone.
Written by Michael Hurst
Economist and public policy analyst, cyclist and paddler, and incorrigible old coot.
Why does Mars not have a magnetic field. What is it about Earth that creates that. Surely it is not pure mass alone.
Economist and public policy analyst, cyclist and paddler, and incorrigible old coot.