See that U-shaped valley? That’s Lairig Ghru. It was carved out by a glacier, a huge river of ice, during the ice age - just like corries and other glacial features. As glaciers move downhill ...

The North Crestone Creek drainage area is an example of the U-shaped valley ... as opposed to the V-shaped valleys made by rivers. CSU researchers modeled the extent of ancient glaciers in this ...

U-shaped glacially carved Veneon Valley in the Western Alps. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...

With craggy mountain peaks, deep, u-shaped valleys, and (unsurprisingly) massive glaciers, the beautiful Glacier National Park is known as the Crown of the Continent. Its stunning views and ...