Test your knowledge of Yosemite National Park with this quiz! Answer questions about its famous landmarks, history, wildlife, ...

A massive rockfall was caught on video this week at California's Yosemite National Park. White clouds are seen emanating from the side of El Capitan, one of the park's most popular peaks. The Feb ...

YOSEMITE NATIONAL PARK, Calif. – Two thundering rock falls in as many days at Yosemite National Park's landmark El Capitan left experienced climbers stunned as huge plumes of dust enveloped the ...

A Feb. 2019 image of Horsetail Falls lights up from the setting sun against El Capitan in Yosemite National Park. San Francisco Chronicle via Getty Images.

Alex Honnold stands atop El Capitan in Yosemite National Park, Calif., after he became the first person to climb alone to the top of the massive granite wall without ropes or safety gear June 3, 2017.

Tommy Caldwell, left, and Kevin Jorgeson near the summit of El Capitan, Jan. 14, 2015, as seen from the valley floor in Yosemite National Park, Calif.

Yosemite National Park’s El Capitan has recently served as a medium from which activists have expressed messages of distress or protest. In February, park rangers held an upside-down American ...

Visitors to Yosemite National Park this week got a first-hand view of the power of nature. A large rockslide on Monday sent tons of boulders crashing down from El Capitan, the immense 3,000-foot ...

Tourists in winter hats are silhouetted against El Capitan in a view of Yosemite National Park, Thursday, Jan. 10, 2019, from a Wawona Road lookout.