The Alaid and Chikurachki volcanoes unleashed plumes of ash over the Pacific Ocean.
Image of the Day Heat Volcanoes
Bezymianny, a stratovolcano in Russia's Far East, ejected a towering plume that streaked the snow with dark ash.
Image of the Day Atmosphere Heat Volcanoes Snow and Ice
A large conical volcano in Papua New Guinea has been built up from prolific lava flows over the last 300 to 500 years.
Image of the Day Land Volcanoes Remote Sensing
The collision of the Australian and Pacific plates produces complex tectonics, and many active volcanoes in Papua New Guinea.
Kavachi Volcano in the Southwest Pacific Solomon Islands—where hammerhead sharks prowl—has entered an active phase of eruption.
Image of the Day Water Volcanoes
Incandescent lava erupts from a volcano in the Galápagos Islands.
Image of the Day Atmosphere Land Volcanoes Remote Sensing