Ocean water is pushing miles beneath Antarctica’s “Doomsday Glacier,” making it more vulnerable to melting than previously ...

“And so the fact that warm water can reach this glacier is a sign that East Antarctica is potentially more vulnerable to changes in the ocean driven by climate change than we used to think.

Two people became stranded after a piece of glacier broke off onto Portage Lake in Alaska, officials said. Photo from Girdwood Fire and Rescue's Facebook post Ice climbers came to the rescue of ...