An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

Mount Etna, standing around 3,300 meters (10,800 feet) high, erupts with smoke streaming from its summit and lava spilling from the new “Bocca Nuova” crater, according to Reuters.

Watch: These Indonesian tourists perfectly capture on camera an erupting volcano from a shockingly close-up view.

Industry experts weighed in and provided specific guides and recommendations on how to choose an ethical wildlife encounter ...

Kilauea, one of the most active volcanoes in the world, spewed lava for over 22 hours this week. It's been erupting ...

Botanists have found a stand of rare trees in Tanzania’s Zanzibar archipelago not known to grow wild anywhere else in Africa.

Researchers found that magma chambers beneath Cascade Range volcanoes persist even when the volcanoes are dormant, ...

Kilauea volcano is shooting lava into the air once again in Hawaii. Kilauea on the Big Island of Hawaii is one of the world’s ...

But sometime in the very distant future, there may be a new guest: a sixth ocean. As a result of movement from the East ...

Volcanoes can be morbidly fascinating for plenty of reasons, as can the lava they release. But what effect might all that ...