Officials in Hawaii issued a tsunami watch on Saturday evening as a series of earthquakes, including a 7.4 magnitude one, struck off the Russian coast, according to the U.S. Geological Survey.

Hawai’i was briefly under the threat of a possible tsunami — based on available data being investigated by forecasters in ...

ANCHORAGE, Alaska (AP) — Communities along a 700-mile (1,127-km) stretch of Alaska’s southern coast ordered residents to ...

After a 7.3 magnitude earthquake struck Alaska’s southern coast, the National Weather Service downgraded the initial tsunami warning to an advisory.

Officials in the community of King Cove, which has about 870 residents and is on the south side of the Alaska Peninsula, sent ...

A 7.3 magnitude earthquake has triggered a tsunami advisory along a 700-mile stretch of Alaska’s sparsely populated southern ...