These volcanoes were active millions of years ago, but they have remained inactive since then. However, there is one volcano ...

A lot of people visit Adak to see the crumbling military base, but it's the wildlife, land, and sea that are the real treat.

Videos circulating on social media showed visitors rushing to descend the mountain as volcanic plumes rose overhead.

Trail builders are three weeks away from opening the newest section of the Mountains to Sea – Ngā Ara Tūhono Great Ride cycle ...

Sicily’s Mount Etna has put on a fiery show, sending a cloud of smoke and ash miles into the air, but officials said the ...

Mount Etna is one of the world's most active volcanoes. It's the most active volcano in Europe. Its activity increased during ...

Explore the 15 most unique and breathtaking beaches around the globe in this exciting video. From the pink sands of Harbour Island in the Bahamas to the mystical black volcanic beaches of Reynisfjara ...

Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

Mount Etna's volcano has erupted in Sicily, spewing a huge column of smoke and ash into the sky above the Italian island.

They have a “nasty reputation” among divers, who can make the mistake of gripping rocky outcrops that serve as home for eels, experts say. “Such an action may frighten a moray eel to lash out and bite ...