Tracking coyote movement in metropolitan areas shows the animals spend lots of time in natural settings, but a new study ...

Researchers tracking coyotes in Chicago discovered that densely populated human areas are linked to longer coyote lifespans.

"Within the past 50,000 years, most of the variation that is seen among human populations evolved," Hodgson said. "This includes all of the skin color variation seen across the globe, all of the ...

This article was originally published with the title “ The Urbanization of the Human Population ” in Scientific American Magazine Vol. 213 No. 3 (September 1965), p. 40 doi:10.1038 ...

mass migrations almost always have a big effect on human history. Anthropologists believe Homo sapiens migrated out of Africa to Eurasia years ago, mixing with the Neanderthal populations they ...

After years of bemoaning overpopulation, the experts find themselves confronting a different problem: we may have too few humans to continue. In actuality, the problem remains the same; the poorest ...