Officials believe a volcano that erupted in Russia after hundreds of years may be connected to a huge earthquake last week. See video and photos.

A massive surge in volcanic activity is currently underway in Russia’s Kamchatka Peninsula, where six volcanoes are either erupting or otherwise showing signs of unrest in what scientists are calling ...

The Klyuchevskoy Volcano on Russia’s Kamchatka has once again erupted, sending an ash emission 7.5 kilometers (4.6 miles) ...

A magnitude 7.0 earthquake and a rare volcanic eruption struck Russia's Kamchatka Peninsula, but geothermal power plants in the region remain unaffected.