Scientists fear that a North American volcano may soon erupt. It would be the first time that it has erupted since 1992. Researchers say the volcano appears to be "moving closer to an eruption ...

A third volcano on the island ... potentially disrupting air travel between North America and Asia, and health problems for communities farther away. Volcanic ash is angular and sharp and has ...

along the west coast of North America, across the Bering Strait, down through Japan and into New Zealand." Its volcanoes also extend further south into Antarctica. "Three out of every four live ...

The Central American volcanic arc is an alignment of dozens of volcanoes stretching from the ... the arc was where the San Carlos plains are—north of what is now Costa Ric —and to the east ...

Add articles to your saved list and come back to them any time. Hawaii’s Mauna Loa, the world’s largest active volcano, has begun erupting for the first time since 1984, ending its longest ...

The Central American volcanic arc is an alignment of dozens of volcanoes stretching from the ... the arc was where the San Carlos plains are—north of what is now Costa Rica—and to the east ...