One of the highlights of visiting Hawaii Volcanoes National Park is experiencing the lava glow at night. But how does a ...

Yosemite’s Horsetail Fall glows fiery orange at sunset, creating the Firefall illusion. This rare spectacle lasts minutes and requires ideal conditions: snowmelt, clear skies, and precise sun ...

A tongue of lava spilling down the side of Mount Etna glows orange on the snow-covered volcano. This image, taken on 12 February by one of the Copernicus Sentinel-2 satellites, shows a river ...

A strong glow from the north vent indicated that lava remained close to the surface of the crater, scientists said. People have been flocking to overlook sites inside the national park for views ...

Dramatic images and satellite footage have captured the powerful eruption of Guatemala's Volcán de Fuego (Volcano of Fire), putting thousands of people in the area at risk, according to reports.

Lava from Mauna Loa could block main highway ... to witness both the lava flowing from a fissure on Mauna Loa and the glow from the lava lake at nearby Kilauea volcano. Hawaii's Mauna Loa, the ...

A strong glow from the north vent indicated that lava remained close to the surface of the crater, scientists said. People have been flocking to overlook sites inside the national park for views ...