How Early Humans Survived Cold Climates: A Genetic Perspective
Gene Alteration Likely Enhanced Body Heat Generation Among Early Humans in Colder Climates
Recent research1 has shed light on the genetic adaptations that allowed early humans to survive in colder climates after migrating out of Africa. This discovery highlights the role of specific gene alterations that provided a survival advantage to those early pioneers as they ventured into new, harsher environments.
The Great Migration: From Africa to the…

