Want to add some heat to your hikes? Try these six active volcano hikes, from Japan to Italy to Guatemala and everywhere in between.

On a typical Tuesday morning in Riverside County, California, Juan Pena dropped his daughter off at high school, unaware that his day would take a drastic turn. By noon, he found himself deported to ...

A tall fountain of lava is spewing from a volcano on Hawaii's Big Island. A webcam on Tuesday shows vigorous streams of red ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

It last erupted in 2015 but has a history of more than 50 different eruptions over the last 800 years. The good news is that because the top of the volcano is still 4,500 feet below the ocean’s ...

REYKJAVIK, Iceland – Scientists in Iceland say there is an increasing likelihood that a volcano, which has erupted ... levels observed during previous eruptions, and the likelihood of a new ...

Scientists are predicting that a colossal underwater volcano, the Axial Seamount, could be on the verge of eruption. Located about 300 miles off the Oregon coast in the US, this mammoth volcano is ...

Scientists are predicting that a colossal underwater volcano, the Axial Seamount, could be on the verge of eruption. Located around 300 miles off the Oregon coast in the US, this mammoth natural ...

Now, Io has achieved a unique record: a huge eruption detected by NASA's Juno spacecraft, the most powerful ever seen on this moon. What was the volcanic eruption like on Io? This volcanic ...

The order all but shut down the six-decade mission of the agency, which delivers humanitarian aid from the US to other ...

suggests that the composition of magma could drive tremors during volcanic eruptions. The findings ... Unveiling a Century of Stress and Deformation: Insights from Kilauea Volcano's 1975 ...

SHIMABARA, Nagasaki Prefecture--Locals gathered here on June 3 to commemorate the massive eruption of Mount Unzen ... fast-moving mix of superhot gases and volcanic matter.