What are the different theories about the extinction of Neanderthals?

Feb 27, 2025 ... How did humans evolve brains capable of complex language, civilization, and more? Scientists at UC San Francisco recently found that parts ... Apr 4, 2013 ... A video showing this species of peacock-spider, that literally, transforms into a human face waving his arms about. The popularity of these so-called caveman or Stone Age diets is based on the idea that modern humans evolved to eat the way hunter-gatherers did during the ... Jul 31, 2023 ... Humans are often referred to as “hairless apes.” But how did this trait evolve given that fur provides significant advantages to many mammals? Humans did not evolve from monkeys. · Since the earliest hominid species diverged from the ancestor we share with modern African apes, 5 to 8 million years ago, ... Feb 20, 2023 ... And doing so is only natural since your blood type is an important factor in dictating what blood product you're best suited to donate — and, ... Feb 18, 2025 ... How did humans evolve changes in their brain so that they could speak to each other? Here's my story on how 'Eloquent' mice point to protein ... To understand our future evolution we need to look to our past. Will our descendants be cyborgs with hi-tech machine implants, regrowable limbs and cameras for ... Theory held that darker skin had evolved in order to afford early humans ... Why and how did lightly pigmented skin come about? The answer, Jablonski ... Apr 7, 2021 ... Early ancestors of humans evolved to walk upright on two legs around 6 million years ago. Scientists are still trying to figure out why our ancestors started ...