MOUNT MERAPI, Indonesia — Indonesia's Mount Merapi erupted Saturday with avalanches of searing gas clouds and lava, forcing authorities to halt tourism and mining activities on the slopes of the ...

For the second day in a row, one of Indonesia’s most active volcanoes, Mount Lewotobi Laki-Laki, erupted. The explosion launched a column of smoke and volcanic material shot up to 11 miles in the sky ...

JAKARTA (Reuters) - Indonesia's Mount Merapi erupted with renewed strength on Wednesday, the fourth eruption in eight days, forcing authorities to move refugee shelters further away from the volcano, ...

Some volcanoes erupt with little to no warning, posing serious risks to nearby communities and air traffic. A study of Alaska's Veniaminof volcano reveals how specific internal conditions like slow ...