Preliminary reports from the U.S. Tsunami Warning System said tsunami waves were possible for coastlines within about 190 miles of the earthquake’s epicenter, including those on Tonga. The system ...

A strong, 6.9-magnitude earthquake struck in the Solomon Sea on Saturday, according to the United States Geological Survey. A ...

On April 1, 1946, a magnitude 8.6 earthquake centered near Alaska’s Aleutian Islands triggered a tsunami that pounded the ...

A powerful earthquake was reported in the Pacific Ocean early Monday morning local time, with officials issuing tsunami alerts for areas closest to the epicenter. According to the U.s. Geological ...

Underwater sound waves could weaken tsunamis by redistributing their energy before they strike coastlines, saving lives and ...

While the earthquake was believed to kill just over 1,600 people, the tsunami that travelled across the Pacific Ocean in the hours after killed 61 people in Hawaii, nearly 140 in Japan ...

A Tsunami Warning Has Been Canceled for Papua ... “Ring of Fire,” the arc of seismic faults around the Pacific Ocean where much of the world’s earthquake and volcanic activity occurs.

A tsunami warning has been issued for Papua New Guinea after a strong magnitude 6.9 earthquake, according to the U.S.