These five U.S. states sit near supervolcanoes that could one day erupt, with scientists monitoring these areas for signs of seismic changes that could trigger catastrophic geological events.

A stunning eruption has rocked Indonesia's Flores Island as Mount Lewotobi Laki-Laki spews a 63,000-foot-high toxic ash cloud into the sky. Captured in dramatic footage, this powerful blast forced ...

Pliny the Younger described the ground shaking as Mount Vesuvius exploded in fury. That eruption devastated Pompeii.

Volcanic eruptions pose many dangers aside from lava flows. It’s important to heed local authorities’ advice during active eruptions and evacuate regions when necessary.

Remembering the deadly Mount St. Helens eruption 45 years later Mount St. Helens erupted 45 years ago, causing the deadliest volcanic disaster in U.S. history. Adel Toay, Drew Mikkelsen, Leah ...

At the 13th Moon Gravity Well, his debut live album with the Barry Walker Unit, was recorded on a geologically auspicious ...

Why volcanic hazards must be included in Early Warnings for All-and how NMHSs are showing the wayAt WMO, we say no hazard respects borders. But it's ...

But in third-person RPG Of Ash and Steel you're not one of the highly-trained, well-armored holy knights trying to enforce ...

Swarms of 100 small Mt Rainier earthquakes were recorded recently. Read about this stratovolcano to discover 9 Amazing Facts, including its towering Mt Rainier elevation and its biodiversity.

At least 90 people have died in central Texas in extraordinary floods, the deadliest in the Lone Star State since Hurricane ...

The number and size of Texas quakes increased dramatically around 2010 when well injection became the common disposal method.

More than 900 earthquakes have shaken a remote and sparsely populated island chain in southern Japan over two weeks, leaving ...