Learn about the migration routes that ancient humans took when traveling out of Africa and how rising sea levels may have ...

Russia now controls more than two-thirds of Ukraine’s Donetsk region — the main theater of the ground war. Russian forces have carved out a 10-mile-deep pocket around the Ukrainian troops defending ...

The idea that America faces an inexorable, irreversible decline has become a form of conventional wisdom. Is this really true — or is it becoming so because of poor policy choices being made by its ...