A stronger Earth’s magnetic field is linked to higher oxygen levels, says a new study spanning 540 million years. The magnetic field’s rise may help explain why our planet became more life-friendly. #EarthScience #Geomagnetism #Oxygen #PlanetaryHistory
https://e360.yale.edu/digest/earth-magnetic-field-oxygen?utm_source=bluesky&utm_medium=social&utm_campaign=fedica-Autoposting