42,000 years ago, a breakdown in Earth’s magnetic field led to environmental catastrophes and mass extinctions. Source: https://earthsky.org/earth/magnetic-field-reversal-42000-years-ago-neanderthal-extinction…
Tag: cave art
Warty pig is oldest animal cave art on record
A 45,500-year-old warty pig drawing is the oldest known cave painting of an animal on record. Source: https://www.livescience.com/pig-oldest-cave-animal-drawing.html