Scientists have discovered evidence that the Earth's crust is peeling away beneath California's Sierra Nevada mountain range. After analyzing earthquake data and imaging deep rock formations ...

Scientists have discovered unusual deep earthquakes under the Sierra Nevada. This may indicate a peeling process in the Earth ...

Death Valley is the hottest, driest and lowest national park in the US – and arguably the most visually arresting.

Seismologists studying earthquake patterns in California have uncovered extraordinary evidence of a rare geological process ...

The United States of America boasts an incredible natural wealth, with vast expanses of stunning forests that beckon ...

The popular national park says it’s requiring reservations to give visitors “a better experience” during its busiest season.

North Carolina is packed with a diverse geography and close to major travel destinations, which makes it a great launchpad ...

Nestled in the Sierra Nevada, Yosemite features waterfalls ... Yosemite National Park visitors take a look at El Capitan rock formation, left, and Bridalveil Fall from Tunnel View in Yosemite ...

The cave is one of about 275 known caves in Sequoia and neighboring Kings Canyon National Park. The park’s only publicly accessible cave, it has been open to visitors since the 1940s, making it one of ...

Did you know that nearly 50 million people in the United States alone engage in hiking each year Beyond being a popular ...

Here are eight towns in California that look just like Europe.