A tsunami warning that was then downgraded to an advisory was triggered by a 7.3-magnitude quake in the Gulf of Alaska on ...

Perspective Map of South Central/Gulf Coast Region The south central/Gulf coast region contains Anchorage, Alaska's largest city. Climate is cool and the region is free of permafrost.

The map shows the bay at high tide; at low tide, Heather Island is joined to islands north of it by mud flats, and extensive shoals are bared along the northeast coast of the bay. Columbia Glacier ...

KODIAK, Alaska (AP) — For the team aboard the Okeanos Explorer off the coast of Alaska, ... In 2 to 4 weeks, the Okeanos Explorer can map as much as 31,069 square miles, Hoy said.

The White House has unveiled the first-ever 3D topographical maps of Alaska, which were created using commercial satellites. The mapping project is a result of an executive order issued by ...

Each year, coastal communities in Western Alaska watch feet - even yards - of shoreline disappear into the waves. Now, a new online mapping tool will let them look at past erosion and see where ...

On March 27, 1964, the second largest earthquake in recorded history, magnitude 9.2, struck off Alaska’s southern coast. Streets in Anchorage cracked in half and a whole neighborhood fell into ...

A research vessel motoring off the coast of Alaska is exploring the mounds and craters of the sea floor to surface new knowledge about life in some of the world's deepest and most remote waters.

Shannon Hoy, an expedition coordinator, stands in front of control room screens inside the NOAA Okeanos Explorer, Friday, June 23, 2023, in Kodiak, Alaska. (AP Photo/Joshua A. Bickel) KODIAK, Alaska ...

KODIAK, Alaska (AP) — For the team aboard the Okeanos Explorer off the coast of Alaska, exploring the mounds and craters of the sea floor along the Aleutian Islands is a chance to surface new ...