Johns Hopkins Glacier
Videos
Johns Hopkins Glacier is a 12-mile long glacier located in Glacier Bay National Park and Preserve in the U.S. state of Alaska. It was named after Johns Hopkins University in Baltimore, Maryland in 189
Johns Hopkins Glacier with Mount Orville and Mount Wilbur in the background
A closer look at the terminus of Johns Hopkins Glacier
A cruise ship full of tourists viewing Glacier Bay
Ice calving
Videos
Ice calving, also known as glacier calving or iceberg calving, is the breaking of ice chunks from the edge of a glacier. It is a form of ice ablation or ice disruption. It is the sudden release and br
Johns Hopkins Glacier
…since the 1920s, an unusual exception. The reason for the Johns Hopkins Glacier's advancement is the presence of a submarine end moraine that inhibits calving and melting. This leads to less overall mass lost and an increase in thickness of the glacier. Additionally, the Fairweather Range supplies the glacier…
A calving glacier and the resulting ice field
Glacier Bay, glacier calving