The ground beneath Kilauea’s summit is swelling with fresh magma, and the next eruption could break through at any moment.

The volcano is showing signs of unrest.

USGS reports a 6.0 magnitude earthquake rocked Hawaii's Big Island Friday night near Hōnaunau-Nāpōʻopoʻo amid ongoing Kilauea volcano monitoring.

The lava fountains that erupted a week ago on Thursday, May 14, marked the 47th episode of the ongoing Halema‘uma‘u eruption.

These fast-moving mudflows can devastate towns in a matter of minutes.

Hawaii's Kilauea volcano is once again shooting lava more than 1,000 feet into the air. Episode 36 of the current series of eruptions at Kilauea, located on Hawaii's Big Island, began on Sunday ...

Who will stop the Rain-ier? Scientists are warning that Washington’s Mount Rainier could unleash a catastrophic mudslide that has the potential to devastate three large towns within minutes. Often ...

A live camera at Hawaiʻi’s Kīlauea volcano captured a rare sight this week — a swirling “volnado” forming next to a fountain of lava, the latest dramatic reminder of the mountain’s restless nature.

Social media videos are stoking fears about a catastrophic eruption in central Oregon, but the science tells a different story.

View of Mount Rainier from Pinnacle Peak trail in Mount Rainier National Park, Washington State, USA. (Photo by Wolfgang Kaehler/LightRocket via Getty Images) USGS Volcanoes, a USGS social media ...

Ever wonder what it would look like to be engulfed in a lava fountain as you choke on volcanic ash and burn to death? No? Well, you’re wondering now, aren’t you? Don’t worry, what you’re about to see ...

People have been wondering whether a volcano could simply be plugged with concrete. In reality, there are plenty of reasons ...