A group of climbers, some who used to work for the Park Service, intended to raise awareness about how recent federal job ...

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

Glowing lava was seen flowing down the snowy slopes of Mount Etna in Sicily, Italy, on Sunday,6. According to local media, the Italian Civil Protection Agency urged hundreds of curious explorers to ...

A photograph accurately shows a U.S. "distress" flag hung upside down from the side of El Capitan in Yosemite National Park ...

Mount Etna tour guide Dario Teri told Storyful that Etna is one of the few volcanoes where people can ski "near a lava field.

Workers at Yosemite National Park in California unfurled a large, upside-down U.S. flag at a popular summit in the park on Saturday to protest the Trump administration’s firing of around 1,000 ...

Incredible footage of the Kilauea Volcano shows lava shooting over 600 feet into the air earlier this week on Tuesday evening. These are the largest eruptions seen in over 11 episodes since Kilauea ...

Video footage shows the skiers coming down the slopes with glowing, molten lava flowing in the background. One skier was also captured celebrating the feat after he propels through the snow.