As the head of the House of Representatives, the Speaker of the House is one of the most important roles in the United States ...

A new book telling the stories of the women who helped build the first transcontinental railroad is a fascinating insight ...

In late July 1984, as the world’s nuclear superpowers stared each other down, some of the United States’ sharpest minds landed in Montana’s “Big Sky” country with a single, audacious goal: To figure ...

To mark Martin Luther King Jr's birthday, "Sunday Morning" talks with some of those who were engaged from the very beginning ...

Next July, the United States will mark the 250th anniversary of its founding, a milestone set to be celebrated across the country. American history will serve as the centerpiece of many of these ...