Large distant earthquakes in the past have generated tsunamis that caused significant damage and deaths in Hawaii. In 1946, a ...

The largest ever earthquake swarm has been recorded at Washington's Mount Rainier, with officials saying there is no cause ...

Volcanoes across the country are beginning to wake up and erupt, and no one has a good explanation for why it's happening.

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Tsunami alerts across the Pacific are being downgraded after an 8.8 magnitude earthquake, one of the strongest ever recorded, ...

A powerful 8.8 magnitude quake in Russia's remote Kamchatka Peninsula triggered tsunami warnings and evacuation orders from ...

Please visit HVO’s website for past Volcano Watch articles, Kilauea and Mauna Loa updates, volcano photos, maps, recent earthquake information, and more. Email questions to [email protected] ...

Tsunami warnings are being downgraded in most areas following one of this century’s most powerful earthquakes in Russia.

Over one million people were evacuated from Chile’s coast after a powerful 8.8-magnitude earthquake off the coast of Russia ...

ONE of the strongest earthquakes on record has struck the Pacific with tsunami waves hitting Japan, Hawaii and Russia. The ...

Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage to infrastructure. We don't always notice it, but much of Earth's ...

Hours after a massive 8.8 magnitude earthquake struck near the Russian coast, becoming one of the strongest tremors ever ...