For generations, the majestic beauty of Yellowstone National Park has captivated millions, drawing visitors with its steaming ...

The devilish metal, when ingested through the drinking water, can be deadly. It is, therefore, crucial not to let it go ...

In a study published Tuesday in a journal, scientists said they have discovered why Mount Veniaminof is stealthy.

On this Line One, join Dr. Justin Clark for a discussion about the health impacts of wildfire smoke and volcanic ash.

Experts believe the violent flow was triggered by a collapse in part of the volcano’s caldera wall. The superheated avalanche ...

Following Mount Etna's recent eruption in Sicily, we asked experts for their top volcano safety tips for travelers.

When volcanic eruptions send towering plumes of ash into the atmosphere, they don’t just darken the sky or affect local air ...

A new study explains why some volcanoes erupt “stealthily” and offers a roadmap to improve eruption forecasting.

A recent satellite image captured a glowing river of lava flowing down the flank of Europe's largest active volcano as it spectacularly blew its top and unleashed a towering plume of ash, smoke and ...

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ...

GeoNet is lowering Whakaari/White Island’s alert level as observed activity at Whakaari has decreased in recent weeks. In an ...

Satellites soaring high above Earth have revealed exactly how wispy clouds are created by the giant plumes of ash belched ...