A fire in Graham County has burned approximately 887 acres and is just 25 percent contained, according to the Arizona Department of Forestry and Fire Management. Residents in the river corridor in the ...

Scientists believe that the Axial Seamount, an underwater volcano located 300 miles off the coast of Oregon, is showing signs ...

From a research submersible, scientists saw hardened lava, dead tube worms and orange flashes from an eruption in the East ...

A rush of proposals to mine the state’s famed “sky islands” with water drawn from overtaxed aquifers is drawing opposition ...

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 ...

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.