A powerful quake off Russia's coast may have set off a chain reaction across the Ring of Fire, raising the risk of an ...

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 ...

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of Russia, according to officials.

The Kamchatka Peninsula woke up to disaster on Wednesday. First came the earthquake — a monstrous 8.8-magnitude tremor that ripped ...

A tsunami warning has been issued for Hawaii, where waves set off by an 8.8-magnitude earthquake in Russia’s remote Far East ...

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

Before there was Delta IV, there was this. Meet the Delta I - the Soviet submarine that brought underwater nuclear missile launch into a new era. With vented hulls, a massive missile compartment, and ...

Here's what we know about what caused the earthquake off Russia's Far East and why the tsunami it generated weren't as big as ...

The 8.8 magnitude megaquake is the joint-sixth largest earthquake ever recorded and the first tsunami waves have already hit Oahu, Hawaii.