A tsunami watch was issued for Hawaii about 15 mintues after the strongest quake. Warnings were issued for Russia's Kuril Islands. All were canceled.

A series of three earthquakes jolted the area near Petropavlovsk-Kamchatsky within a 32-minute window on Sunday. The most powerful of the tremors, originally measured at magnitude 7.4 and later ...

The vote marked the first time in decades that a president has successfully submitted such a rescissions request to Congress, ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

A major earthquake with a preliminary magnitude of 7.3 initially triggered a tsunami warning for the southern Alaska ...

A powerful offshore earthquake Wednesday triggered a tsunami warning on a stretch of Alaskan coastline - which was then soon ...

A tsunami advisory issued for south Alaska and the Alaska Peninsula was cancelled Wednesday afternoon hours after a massive 7 ...

The giant earthquake was recorded at 12:37 p.m. local time, southeast of Sand Point, a community located on Popof Island in ...

Alaska citizens can finally relax after the tsunami warning issued following a 7.3-magnitude earthquake was canceled.

The tsunami alerts were canceled "because additional information and analysis have better defined the threat," said the National Tsunami Warning Center in Palmer, Alaska.

Officials canceled a tsunami warning for coastal areas of southern Alaska. National Tsunami Warning Center senior technician Michael Burgy said officials monitored gauges to see if any underwater ...

A 7.2 magnitude earthquake off of the coast triggered a tsunami warning that created confusion, traffic jams and evacuations despite the alert later being canceled. Some worry the inefficient ...