Invasive plants will always be a concern here in southern Arizona, but one in particular has experts concerned. It’s called ...

HONOLULU — Hawaii's Kilauea volcano shot lava as high as 1,000 feet (300 meters) into the air during its most recent eruptive episode, geologists said Thursday. The tall fountain of molten rock ...

In this webcam photo provided by the U.S. Geological Survey, a fountain of lava shoots up from the latest episode of an ongoing eruption of Kilauea volcano inside Hawaii Volcanoes National Park on ...

HONOLULU (AP) — Lava fountains from a Hawaii volcano reached heights of 600 feet (180 meters) during the latest episode of an eruption that has been pausing and resuming for several months.

HONOLULU (AP) — Lava from a Hawaii volcano shot into the sky Tuesday ... A webcam showed a vigorous fountain of bright red lava. No residential areas have been threatened by the eruption.