On the one hand, experts can't afford to be wrong—to fail to warn about a tsunami that ends up taking lives. On the other hand, evacuations are costly. In Hawaii, the price tag to stage an ...

The Pacific Tsunami Warning Center issued a tsunami watch, later downgraded to an advisory, for the state of Hawaii Wednesday due to an 8.3 magnitude earthquake almost five miles ...

Two separate earthquakes were recorded less than 20 minutes apart on Hawaii's Big Island and in Fullerton, California on ...

Comet C/2023 A3 (Tsuchinshan-ATLAS), the comet some call the ‘comet of the century’, was captured soaring across the sky above Hawaii. Here are the photos that Hawaii News Now captured.

Now, a seismologist who was on duty at the Pacific Tsunami Warning Center in Hawaii when the disaster struck has revealed to ...

HONOLULU, Hi. (WALA) - The National Weather Service Pacific Tsunami Warning Center in Honolulu has issued a Tsunami information statement following an earthquake Sunday near Cuba. It says an ...

Geophysicist Barry Hirshorn—now with Scripps Institution of Oceanography at the University of California, San Diego—was on ...

LIHU‘E — All of the Hawaiian Islands are currently under a tsunami warning. Waves are expected to hit between 10:30 and 11 p.m. At 10:51 p.m., the Pacific Tsunami Warning Center (PTWC ...

A 7.5 magnitude earthquake struck near Russia's far eastern Kuril Islands on Wednesday and a tsunami warning was issued for the closest shores. The US Geological Survey said the quake struck 219 ...

Calculate the travel time to each location and write it on your map. A tsunami has just been detected off of Ka Lae, Hawaii. The ocean depth is 4,500 meters. Use the wave speed formula to ...