Alaska, largely unspoiled wilderness, looks like something out of The Lord of the Rings.
NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.
Wildfires in Peru’s Andes are depleting soil health and slowing ecosystem recovery, highlighting urgent conservation ...
In the eastern reaches of Java, Indonesia, the Kawah Ijen volcano stuns the world with a spectacle of neon-blue flames ...
Satellites have detected large volumes of methane spewing from Mount Fentale’s crater following months of earthquakes that ...
Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the ...
This is the 10th episode of eruptive activity from Kilauea since Dec. 23, the Hawaiian Volcano Observatory said.