A major 7.5-magnitude quake off the coast of Alaska triggered small tsunami waves on Monday, US agencies said, but there were no immediate reports of casualties or damage. Residents evacuated to ...

The largest marine heat wave ever recorded began in the late fall of 2014, spanning a massive swath of the northeast Pacific Ocean from California to Alaska. It persisted for over two years ...

The marine heat wave is ongoing. Seas from China to Japan and eastward into the Gulf of Alaska remain warmer than average. As air masses cross these waters, they are modified and made warmer by ...

Don't miss out on the headlines from Breaking News. Followed categories will be added to My News. A study published Thursday in Science reveals that a record-breaking marine heat wave in the ...

"The most climate-stressed regions all contained permafrost, which is vulnerable to thaw as temperatures rise," researcher Sue Natali said.

(CNN) — A marine heat wave has killed approximately half of Alaska’s common murre population, marking the largest recorded die-off of a single species in modern history, research has found.

In remembrance of the 325th anniversary of the last time the Cascadia Subduction Zone lost its grip, on Jan. 26, 1700, wreaking havoc on the Oregon Coast, a wave-height rerun about the “Eight of the ...