A “ZOMBIE” volcano could be coming back to life after lying dormant for hundreds of thousands of years. Ominous rumblings ...

Several U.S. states, from Hawaii’s fiery peaks to Alaska’s smoldering mountains, have the highest number of active ...

Cloudy weather has rendered Alaska Volcano Observatory planes, helicopters and satellites useless for data collection since ...

Beneath Alaska’s breathtaking landscapes and pristine wilderness lies one of the most geologically active regions on the ...

Uturuncu is also known as a "zombie" volcano because it still exhibits unsettling signs of life, like earthquakes and gas ...

This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

Uturuncu, a dormant volcano in Bolivia, appeared to be getting ready to erupt following earthquakes and "sombrero" shaped ...

Most people who end up in a scenario that requires them to be airlifted from a mountain would probably wait a while before ...

Mount Spurr, a volcano 78 miles from Anchorage, is being monitored for signs of a possible eruption. If it blows, Mount Spurr ...

Located in Italy, Mt. Etna towers over the region of Sicily. According to the USGS, it is Europe's largest and most active ...

A sacred North Korean mountain was recently recognized as a UNESCO Global Geopark, the first time a natural site in the country has been included on the list. Mount Paektu, an active volcano and ...

Costa Rica is a country forged by fire. Although only three volcanoes are currently active, there are more than 400 volcanic ...