The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

A recent string of powerful earthquakes and volcanic eruptions in Russia and Alaska serve as stark reminders that the U.S.

Sounding the alarm. The sound of the blue whale’s singing has decreased off the coast of California, frightening scientists ...

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

The Navy plans to build a new dry dock at Puget Sound Naval Shipyard that can accommodate its largest aircraft carriers and ...

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves ...

A powerful 8.8-magnitude earthquake in Russia's Far East is sending tsunami waves to Hawaii, Alaska, California and Oregon.

Tsunami waves arrived on the eastern coast of Japan following a powerful 8.8. magnitude earthquake off the eastern coast of ...

UPDATED at 3.45 am PT … Tsunami warnings for Hawaii have been downgraded to an advisory, following an earlier alert calling for people on the U.S. island state to move to elevated ground in the wake ...

Following an 8.8 earthquake off the eastern coast of Russia, a tsunami wave was generated that quickly moved across the ...

The Pacific Fishery Management Council has adopted recommendations for ocean salmon fishing along the Pacific west coast in 2025. The seasons provide recreational and commercial opportunities in ...