Glaciology

Glaciology (from Latin: glacies, 'frost, ice', and Ancient Greek: λόγος, logos, 'subject matter'; literally 'study of ice') is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology (from Latin: glacies, 'frost, ice', and Ancient Greek: λόγος, logos, 'subject matter'; literally 'study of ice') is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climatology, meteorology, hydrology, biology, and ecology. The impact of glaciers on people includes the fields of human geography and anthropology. The discoveries of water ice on the Moon, Mars, Europa and Pluto add an extraterrestrial component to the field, which is referred to as 'astroglaciology'. A glacier is an extended mass of ice formed from snow falling and accumulating over a long period of time; glaciers move very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of accumulation, as in continental glaciers.