Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

The recent eruption at Napau Crater was the first on Kilauea’s middle East Rift Zone (ERZ) in six years. We often remember ...

In December 2016 a large lava delta formed by Kilauea volcano sank into the sea ... or cave entrance, on a digital map and planned to return later—with the landowner’s permission—to see ...

Hawaii's Kilauea volcano, one of the most active in the world, is erupting again, prompting a volcano watch alert in surrounding areas, according to officials. The eruption is occurring within a ...

Kilauea, the most active volcano on Hawaii's Big Island, erupted and began spewing lava on Wednesday after a three-month pause. The US Geological Survey's Hawaiian Volcano Observatory noticed a ...

Hawaii's Kilauea volcano, one of the world's most active, erupted again on Sunday, spewing fountains of lava more than 80ft (24m) in the air. Footage from the US Geological Survey shows how the ...

Hawaii's Kilauea volcano, one of the most active in the world, is erupting again, prompting a volcano watch alert in surrounding areas, according to officials. The eruption is occurring within a ...

The Kilauea volcano has erupted spewing massive flows of lava around the crater floor. The US Geological Survey captured the volcanic activity on a webcam. The last time Kilauea erupted was in ...

A visitor center map is available to plan your stops along the ... If you’re experienced, and adventurous, fun awaits. The Kilauea Visitor Center offers a “Bike the Volcanoes” guide that covers ...

A fissure on the northwestern crater wall of Makauopuhi Crater on the East Rift Zone of Kīlauea sent lava cascading into the ...