The journey on which the world’s most famous fighter airplane is now embarked is really the third leg in a trip that started 65 years ago, when Great Britain ... ice cap in Greenland. For ...

The total collapse of the glacier, which is about the size of Great Britain, could actually lead to 10 feet of sea level rise if the surrounding ice flows into the basin and melts as well.

The great continental ... floating ice certainly stilled the waves, preventing much heavy surf along the shores. Icebergs are big pieces of ice that break off the floating end of a glacier ...