guac: "End of Neanderthals linked to flip of Earth's magnetic poles, study suggests https://www.theguardian.com/science/2021/feb/18/end-of-neanderthals-linked-to-flip-of-earths-magnetic-poles-study-suggests"

End of Neanderthals linked to flip of Earth's magnetic poles, study suggests theguardian.com/scie...

Thursday February 18th, 2021

Nicola Davis

Event 42,000 years ago combined with fall in solar activity potentially cataclysmic, researchers say