A massive earthquake along the Cascadia Subduction Zone could trigger a devastating mega-tsunami, threatening Alaska, Hawaii, ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

Scientists warn if a 1,000-ft ‘mega-tsunami’ spurs from an active fault line it could wipe part of America off the map - ...

Do you have a question about sea level rise? Let us know via [email protected]. A map shows where in Alaska may be at risk of serious flooding from sea level rise by 2100. A new study from ...

high-resolution maps of Alaska. He made good on that promise this week with the release of the first set of maps, called Arctic digital elevation models or ArcticDEMs, created through the National ...

Immense beyond imagination, Alaska covers more territory than Texas, California, and Montana combined. Wide swaths of the 49th state—aptly nicknamed the “Last Frontier”—are untamed and ...