Giant, large-scale eruptions can have more serious impacts. One such event contributed to the demise of the dinosaurs 66 ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as needed." ...

Residents are wearing masks to protect themselves from thick volcanic ash that is blanketing several Indonesian villages as ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

Experts are warning that hundreds of dormant volcanoes around the world will likely become more active and erupt thanks to ...

Dozens of flights to and from Indonesia's Bali island were canceled after a volcano belched a colossal ash tower 11 miles ...

At least 24 flights to and from the Indonesian resort island of Bali were cancelled on Monday after an eruption of the Mount ...

Indonesia’s rumbling Mount Lewotobi Laki Laki has erupted twice and sent clouds of searing gas miles into the sky while tons ...

Indonesia’s rumbling Mount Lewotobi Laki Laki has erupted with a column of volcanic materials as high as 11 miles into the ...

This is the dramatic moment Mount Shinmoedake erupted in Japan, sending ash rumbling from its crater. Footage shows a thick ...

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are ...

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...