A magnitude 8.2 earthquake caused a tsunami that killed more than 5,200 people on Dec. 30, 1703, according to NOAA data. The ...

Undersea earthquakes and volcanic eruptions displace destructive amounts of water and send it across oceans to flood distant ...

One of this century’s most powerful earthquakes struck off the coast of Russia and generated tsunami warnings and advisories ...

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 ...

Officials are warning people to stay away from beaches and waterways in a small California city near the border with Oregon ...

One of the strongest earthquakes ever recorded triggered a wave of panic and evacuations across the Pacific. While Russia's ...

Trump had threatened to impose a 50 percent tariff on Brazil beginning Friday if the country did not drop the charges against ...