The Klyuchevskoy eruption was hours after a huge earthquake early Wednesday triggered a tsunami that sent waves across the ...

Klyuchevskoy volcano in Russia erupted shortly after a powerful 8.8 magnitude earthquake in the same region. Klyuchevskoy volcano in eastern Russia began erupting shortly after a powerful 8.8 ...

A recent study raises concerns about the Yellowstone Caldera, revealing two massive magma reservoirs that could signal a ...