Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

A humpback whale near Glacier Bay National Park was recently injured by a suspected vessel strike near Willoughby Island. The ...

As part of a year-long celebration of America’s 250th birthday, each week we will be taking a look at historic and notable ...

Author Naomi Klouda says “The Alaska Glacier Dictionary” is for travelers and armchair adventurers alike, to give them quick ...

The Mount Marathon Race on July 4 in Seward swells the number of people in the town of 2,800 to at least a few times that ...

They also want to share what they’re learning about the upper atmosphere by shooting massive amounts of radio waves at it.

The Mount Tambora eruption on Indonesia's Sumbawa Island on April 10, 1815, was the most powerful volcanic explosion in world history.