Volcanic gas emissions have greatly decreased. Lava flows from this episode on the floor of Halemaʻumaʻu within the southern ...

Kīlauea’s summit inflation has stalled; however, repeated overflows in the last day from the north and south vents indicate ...

At some points, lava fountains reached between 1,000 and 1,100 feet, according to measurements by the Hawaiian Volcano ...

The current eruption in Halema‘uma‘u Crater within Kilauea’s summit caldera began on Dec. 23, 2024. Since then, 35 episodes ...

One of the most active volcanoes in the world is gearing up for a spectacular eruption, according to the United States ...

At 8:32 a.m. on May 18, 1980, Mount St. Helens erupted with explosive force—the largest volcanic event in U.S. history. A 5.1-magnitude earthquake triggered a massive landslide that tore away the ...

The University of Hawaiʻi at Mānoa will play a leading role in a new $25.6 million National Science Foundation project ...

Everyone knows the U.S. puts on a world-class show when autumn rolls in. From blazing maples to golden oaks, the trees don ...

The most accurate 3D images of the interior of a volcano, Axial volcano off Oregon's coast, ever captured have implications ...

Some hikes have you wind past waterfalls or wander through wildflowers, but if you want explosive drama, there’s nothing like walking on a volcano. In these wild places, molten rock rose and steam ...

The famous Grand Canyon in Arizona was recognized as a UNESCO World Heritage Site in 1979 and is known for its breathtaking vistas and geological significance. Carved out by the Colorado River, The ...