History With Kayleigh Official on MSN

40,000-Year Legacy: Neanderthal DNA Still Shapes How We Process Medicine

Modern genetic studies show that up to 4% of human DNA comes from Neanderthals—and some of those ancient genes affect how our ...

New Fossil Discovery Might Prove That Two Different Extinct Human Species Coexisted

It's hard believe now, but we weren't always the only hominins walking around on Earth, and in the past, multiple hominins ...