Satellites have detected large volumes of methane spewing from Mount Fentale’s crater following months of earthquakes that ...

Alaska, largely unspoiled wilderness, looks like something out of The Lord of the Rings.

The Big Island of Hawaii, officially named Hawaiʻi Island, is the largest and youngest of the main Hawaiian Islands. Famous ...

Kilauea, one of the world’s most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...