Last year, the average level of carbon dioxide rose faster over the previous year than at any other point since the ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) ...

Mount Etna is one of the world's most active volcanoes. It's the most active volcano in Europe. Its activity increased during ...

Halemaʻumaʻu eruption reaches new heights; HVO updates volcano alert notifications - Features | Hawaii Tribune-Herald ...

When Hawaii’s expansive Mauna Loa volcano erupted in 1935, it sent serpents of red-hot liquid rock slithering toward the town of Hilo, then home to 16,000 residents. Normally, during eruptions ...

On Monday morning local time, a huge cloud of ash, hot gas and rock fragments began spewing from Italy's Mount Etna . An ...

Mount Etna produced a spectacularly explosive eruption Monday, sending a ripple of reddish clouds down from the southeast ...

Drawings by Cleo Revier and Clarence Peterson, two Rochester High School students, are among 747 prize-winning student ...

Depending on the place, travelers can take lava boat tours, hop helicopter trips over calderas, surf down the slopes of a ...