Origin of Geomagnetism: Bumbling in the Dark Past
June 10, 2020
When did the Earth get its magnetic field? It's important because life depends on it. Watch MIT fumble and stumble over the question.
Stalactite Indicates Ultrafast Magnetic Reversals
August 23, 2018
Contrary to what geophysicists have claimed for decades, magnetic reversals may occur 'ridiculously quickly.' Or is confidence in experts ridiculous?
Are Paleomagnetic Measurements Reliable?
February 19, 2016
Dating of past geophysical history depends on magnetic measurements that may be in error.