Volcanic eruptions and cold summers leave lasting marks in the wood of northern trees, unlocking the secrets of past climate extremes.

Spectacular lava fountains erupted once again from Kilauea volcano summit on January 15 drawing throngs of eager visitors to ...

Spectacular lava fountains erupted once again from Kilauea volcano's summit on January 15, drawing throngs of eager visitors ...

The fourth phase of the current eruption at Kilauea volcano on Hawaii’s Big Island has been paused since Saturday. Still, ...