Hawaii’s most active volcano has resumed erupting after a weeklong pause, sending fountains of lava hundreds of feet into the ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

Lost Dutchman State Park, at the base of the Superstition Mountains in Apache Junction, is another favorite spot to look for ...

Hawaii’s most active volcano has resumed erupting after a weeklong pause. The U.S. Geological Survey said Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes ...

T ucked into the southwest corner of the United States, Arizona offers something for every type of traveler. Some standout highlights include the Grand Canyon, the Wild West town ...

Last week, officials announced that a volcano 80 miles west of Anchorage is "likely" to erupt within the next few weeks or months. That could send ash into the air for hundreds of miles.