One of the most fascinating twists in this "apocalypse" is that Neanderthals didn't entirely vanish. DNA analysis shows that modern humans outside of Africa carry about . This means that instead of a total wipeout, there was a period of interbreeding. In a sense, they live on through us, influencing everything from our immune systems to certain modern health traits.

: Some researchers suggest that rapid shifts in the Earth's climate turned their lush hunting grounds into barren steppes. Neanderthals were built for ambush hunting in forests, and they may have struggled to adapt to these new, wide-open landscapes.

For a deep dive into the latest scientific theories, you can explore the Neanderthal Extinction entry on Wikipedia or watch the full Neanderthal Apocalypse documentary on YouTube.