The first Cup race in 1965. The last in 2004. The racetrack’s construction, abandonment and resurrection. Relive Rockingham’s ...

April 30 will mark 50 years since the Fall of Saigon. It was the day South Vietnam’s capital city was captured, bringing an ...

Atlantic Richfield and Humble Oil (now ExxonMobil) announce the discovery of an oil field beneath Prudhoe Bay, Alaska, the largest oil and natural-gas discovery in North American history.

One of the best ways to see the National Park is by walking through it. Hiking is one of the top things to do in the National ...

A conversation with Greg Grandin about his groundbreaking new book America, América: A New History of the New World.

Although it might not feel like earthquake country to a Californian, for example, northeastern North America experiences regular seismic activity and has hosted large earthquakes in the past.

As the 250th anniversary of America’s independence approaches, the president is moving to put his stamp on how the nation’s ...

A study published in the journal Nature Geoscience has revealed a subtle yet significant phenomenon beneath the North ...

A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

Paul Revere is being remembered 250 years after his famous April 18 ride. Revere's ride from Boston was the precursor to the Battles of Lexington and Concord.