Climate change is making some regions less habitable for humans, whether by raising sea levels, hurting crop yields, or ...

WASHINGTON (AP) — Humans are the only animal that lives in virtually every possible environment, from rainforests to deserts to tundra. This adaptability is a skill that long predates the modern age.

The human species is on the move. Last year there were more people living outside of their birth countries than at any other time in modern history, according to the United Nations. It’s a sea change ...

A groundbreaking discovery in Antarctica has left scientists both amazed and baffled: the oldest human remains ever found. This find not only deepens our knowledge of early human migration but also ...

Whether it’s political leaders like Donald Trump expressing concern about immigration, or individuals forced to leave their homes due to conflict, the movement of people across borders—and where they ...