At 10 a.m. on Saturday, the crew pulled up the gangplank and took in the mooring lines, and soon the Araon was steaming out ...

The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...

Rounding the point at the bay’s mouth, the full force of the Gulf of Alaska makes itself known – these are serious waters, home to serious creatures, and you’re now in their domain.

New research shows that warm ocean currents triggered a rapid collapse of part of East Antarctica’s ice sheet 9,000 years ago, offering clues about future sea level rise.

I am a creature of the sun and salt, having built a life — and career — navigating the world’s third-largest barrier reef here in the Florida Keys. Our waters feel like a bath, and the biggest ...

Nature likes to show off, and it has a way of sculpting ice into jaw-dropping masterpieces. These glaciers look like ...

An analysis of the expansion of cracks in the Thwaites Glacier over the past 20 years suggests that a total collapse could be ...

Enduring hardship is intrinsic to life for the few who serve in the Infantry. Tackling demanding challenges and persevering ...

KTOO spoke with Juneau fire chief Rich Etheridge about a recent incident of someone falling through the ice, what to do if it ...

It's a sinister-looking scene with a scientific explanation. Dan Smith takes us on a trek to the South Pole, to the ...

A drone that went on an unexpected journey through Antarctic ice sheets has been saved by scientists, bringing with it never ...