"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: While most estimates place the current human ...

Population ecology is the study of how populations — of plants, animals, and other organisms — change over time and space and interact with their environment. Populations are groups of organisms of ...

Studying human evolution involves piecing together scattered clues about how we survived against tough odds. One of the biggest mysteries is understanding how large or small ancient human populations ...

All modern humans share DNA from two ancient populations that split 1.5 million years ago and reunited through interbreeding about 300,000 years ago. The genetic mixture is approximately 80% from one ...

The study of ancient DNA has revolutionised our understanding of human history, enabling scientists to decipher complex population dynamics over tens of thousands of years. By analysing genetic ...

Archaeologists excavate near the cave at the Sima del Elefante site, near Burgos in northern Spain, where the fossilized skull fragments were found. - Maria D. Guillén/IPHES-CERCA The story of human ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

COLUMBUS, Ohio – Tracking coyote movement in metropolitan areas shows the animals spend lots of time in natural settings, but a new study suggests the human element of city life has a bigger impact ...

Human-wildlife conflict has driven the decline of once-abundant species and is pushing others to the brink of extinction.