This animated map shows how humans migrated across the globe. | Business Insider

After being trapped on the Bering Land Bridge for several thousand years, people migrated south in search of warmer climates and better food sources. The Pacific Northwest was one of the first areas to be populated in America. Here's how people got there: | National Geographic TV

Experience the transformative stories of resilience, hope, and reinvention in GREAT MIGRATIONS: A PEOPLE ON THE MOVE. This four-part docuseries by Dr. Henry Louis Gates, Jr. explores the profound impact of African American migration and immigration on America’s history and identity. Premieres Tuesday, January 28, at 9 PM on New Hampshire PBS and the PBS app. https://www.pbs.org/show/great-migrations-a-people-on-the-move/ | New Hampshire PBS