Glaciers have been powerful agents in redistributing sediment and reshaping parts of the Earth's surface. Little is known about how exactly they do it, but a new hypothesis looks set to improve ...

Over the last 800,000 years, the level of oxygen in the atmosphere has been slowly declining, and new research undertaken in Antarctica suggests glacial erosion could play a previously overlooked role ...

Glaciers shape the land through processes of weathering, erosion, transportation and deposition, creating distinct landforms. This is a video about searching for evidence of glaciers in the Lake ...