Kamchatka is a 1,250-kilometre-long peninsula located in the Far East of Russia. The Pacific Ocean and the Sea of Okhotsk ...

Millions of people were told to move away from the shore or seek high ground because they were potentially in the path of the tsunami waves, which struck seaside areas of Japan, Hawaii and the U.S.

Researchers traveling along the Kuril–Kamchatka and Aleutian trenches in the northwest Pacific Ocean used a manned ...

The Pacific Ocean is teaming with tropical activity as forecasters track two named systems and a few other disturbances this week.

The earthquake appeared to be the strongest since the 9.0 magnitude earthquake off Japan in March 2011 that caused a massive tsunami and nuclear disaster.

Tsunamis can travel thousands of kilometres across the ocean after an earthquake, volcanic eruption, or landslide ...

The National Tsunami Warning Center (NTWC) issued warnings, watches and advisories after the temblor struck about 7:30 p.m.

Tropical Storm Keli is expected to weaken to a tropical depression, the National Hurricane Center said late Tuesday night, ...

Data from the National Oceanic and Atmospheric Administration shows a tsunami wave over 5 feet has been reported on the north-central shore of Maui.

A Chinese submersible has discovered thousands of worms and mollusks nearly 10 kilometers (six miles) below sea level in the ...

Costa Rica’s CNE warns of strong ocean currents along the Pacific coast following an 8.8-magnitude quake in Russia.

A new video from the Bay Area National Weather Service shows the impact of a tsunami that started in Russia. An 8.8-magnitude ...