This indigenous tribe refused to succumb to imperialist rule.
As the pool of speakers shrinks, these languages could be lost forever.
Deepen your understanding of history.
By Kara Brand
Long before Columbus sailed the ocean blue, indigenous American cultures created jaw-dropping cityscapes.
Memorialize the lives lost at Wounded Knee with the story behind Dee Brown's iconic work.
Westward expansion wasn't a simple matter of packing your bags and moving out.