The origin of human bipedalism, the ability to walk on two legs, is one of the great debates in science today. For decades, scientists have wondered what the last common ancestor we share with us was like. chimpanzees and its characteristics. Now an ankle bone has ended up giving us the key we were looking … Read more
About 41,000 ago, planet Earth became a much more hostile place than it is now. He magnetic shield that protects us from solar wind and Cosmic radiation It weakened until almost disappearing, and the magnetic poles, those references that the compasses use, abandoned the Arctic and Antarctica to roam all the globe. This event, known … Read more
More and more evidence is that our ancestors resorted, at least occasionally, to cannibalism. We are not speaking in this case of other human species, such as Neanderthals, who could have practiced dozens or hundreds of thousands of years but also Homo sapiensthat had already become the only humans in Europe and the rest of … Read more
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