Glacial deposits that formed on tropical land areas during snowball Earth episodes around 600 million years ago, lead to questions about how the glaciers that left the deposits were created. Now, Penn ...
A new island emerged in a frigid lake within Alaska's Glacier Bay National Park and Preserve this summer, according to recent images captured by NASA satellites. That might sound like something to get ...
Was Earth a solid snowball 700 million years ago? Some geologists have been looking for an answer in an ancient, well-preserved glacial formation in the mountains of northern Oman. Their ...
A new study analyzing a lake formed by a glacier surge in the Karakoram Mountains has revealed how satellite images can be used to monitor the potential for lake drainage hazards. New research has ...
From a boardwalk overlooking a deserted Ohio Street Beach in the throes of winter, it’s not hard to imagine the last ice age. A blanket of fresh snow covers the shoreline and pale blue ice glazes over ...
ANCHORAGE — A dam formed by the advancing Hubbard Glacier in southeastern Alaska has sprung a giant leak, releasing a torrent of water and ice from 70-square-mile Russell Lake, scientists said ...
Boston, Mass. – Glacial deposits that formed on tropical land areas during snowball Earth episodes around 600 million years ago, lead to questions about how the glaciers that left the deposits were ...
A new island emerged in a frigid lake within Alaska’s Glacier Bay National Park and Preserve this summer, according to recent images captured by NASA satellites. That might sound like something to get ...
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