A volcano in Russia's far east erupted on Wednesday, Russian scientists said, hours after a major quake prompted evacuations and tsunami alerts across parts of the Pacific coast. Eruptions of the ...

Hawaii's restless landscape delivered another dramatic reminder of nature's raw power this week. The Big Island, home to one ...

The magnitude-4.6 earthquake was felt as far away as Honolulu, and shook the islands just as the most recent volcanic eruption was winding down.

The Klyuchevskoy Sopka volcano on Russia's Kamchatka peninsula erupted on Wednesday, sending dramatic plumes of ash and lava skyward. The eruption followed a powerful earthquake off Russia's far ...

This photo taken from video by Artem Sheldr shows an aerial view of the eruption of the Krasheninnikov volcano of the Eastern volcanic belt, about 200 km (125 miles) northeast of the regional center ...

After the 1975 earthquake, there was a greater emphasis on monitoring the motion of the south flank. Hawaiian Volcano ...

American Samoa is a United States territory which comprises the easternmost islands of a volcanic island chain formed by the Samoan hotspot in the South Pacific Ocean. Its small islands are the tops ...

After the 1975 earthquake, there was a greater emphasis on monitoring the motion of the south flank. Hawaiian Volcano ...

A massive volcano has erupted in Russia's far eastern Kamchatka Peninsula region for the first time in centuries, just days after a powerful magnitude 8.8 earthquake rocked the area. The ...