A nunatak is a mountain peak that protrudes from an ice field or glacier. Nunataks are often found in Antarctica, where the ice sheet is so thick that it covers almost the entire continent. The nunatak in the photograph above is located in Antarctica. It is a towering peak that rises out of the ice, surrounded by a vast expanse of white. The nunatak is a stark reminder of … [Read more...] about Nunatak: A Mountain Peak Piercing the Antarctic Ice