Seismic wave measurements suggest the supervolcano beneath the popular national park is unlikely to erupt any time soon ...

Arizona's wildfire season typically peaks between April and early July and ends once the monsoon season brings precipitation and higher humidity. Efforts to prepare by forest and fire management take ...

Uturuncu, a Bolivian ‘zombie volcano’ that hasn’t erupted in more than 250,000 years, has shown signs of life. But scientists ...

PHOENIX – Crews continue to increase containment of the Stronghold Fire in southern Arizona, authorities said. The footprint ...

Ecuador is a land of extraordinary diversity, where towering volcanoes meet lush rainforests, creating some of the most ...

The last time I wrote an article here, it was to talk about Afar Region volcanoes, and I promised more to come. This is still a project that I have in mind, but that will have to wait a little ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow monsters” of Mount Zao, Japan.

While there are plenty of awe-inspiring man-made destinations around the globe, nothing is as creative as nature. From trees that resemble monsters, to colorful sinkholes, towering rock formations ...

The neighboring peaks are among Africa's most active — and deadly — volcanoes. Mount Nyamuragira (top of image) and Mount Nyiragongo (bottom of image) are roughly 6 miles (10 kilometers ...

Watch live as lava bubbles out of Kilauea, Hawaii’s most active volcano. The volcano on the Big Island of Hawaii has been erupting on-and-off since December.