The United States is home to some of the world’s most celebrated natural wonders, with the Grand Canyon and Yellowstone often ...

H awaii’s Kilauea volcano sent lava soaring 400 feet into the air last week, resuming an intermittent eruption that has been ...

The US boasts 26 Unesco World Heritage sites, some of which are globally famous, like the Grand Canyon, while others are less ...

A UNESCO World Heritage Site is selected for places that possess outstanding universal value for humanity in terms or ...

The current series of eruptions has featured lava fountains up to 1,500 feet. Hawaii's Kilauea volcano is once again shooting lava more than 1,000 feet into the air. Episode 36 of the current series ...

Funnel cloud of ash forms next to spewing lava in Hawaii A swirling ash "tornado" formed next to jets of lava on Sunday as Hawaii's Kilauea volcano is once again shooting lava more than 1,000 feet ...