The ice shelf holding together one of Antarctica's largest glaciers is breaking apart rapidly as scientists worry it could shorten the timeline for its eventual collapse into the sea. Satellite images ...

After breaking off from the main glacier mass, a previously submerged section of the ice was revealed, allowing researchers a unique opportunity to see the geometry of the underwater ice directly.

Glacier National Park and Preserve officials captured an awe-inspiring sight in Alaska recently, sharing a time-lapse video of northern lights."The aurora borealis flooded our sky with color this ...