HumansNeanderthal skulls and brains may have developed just like ours The way that skull shape changed as Neanderthals grew up suggests that they were just as smart as us, although it's still a contentious finding 51¶¯Âþ
LifeHumans adapted to Arctic life 10,000 years earlier than thought Evidence of a mammoth and wolf attacked by weapons suggests humans were on America's doorstep as early as 45,000 years ago 51¶¯Âþ