Glaciers - National Snow and Ice Data Center
10 Apr 2026 at 9:21pm
Glaciers begin to form when snow remains in the same area year round, where enough snow accumulates to transform into ice. Each year, new layers of snow bury and compress the previous layers. This compression forces the snow to recrystallize, initially forming grains similar to the size and shape of sugar grains.
Science of Glaciers | National Snow and Ice Data Center
11 Apr 2026 at 2:43am
These types of glaciers tend to surge periodically, while most glaciers never exhibit surges. Components of a glacier Glaciers are dynamic, and several elements contribute to glacier formation and growth. Snow falls in the accumulation area, usually the part of the glacier with the highest elevation, adding to the glacier's mass.
Homepage | National Snow and Ice Data Center
26 Mar 2026 at 4:17pm
Glaciers are huge masses of ice, snow, rock, sediment, and often liquid water that originate on land and move down slope under the influence of their own weight and gravity. The two main types are continental glaciers (or ice sheets) and alpine glaciers.
Glacier Quick Facts | National Snow and Ice Data Center
9 Apr 2026 at 8:11pm
What is a glacier? A glacier is an accumulation of ice and snow that slowly flows over land. Alpine glaciers are frozen rivers of ice, slowly flowing under their own weight down mountainsides and into valleys. Ice sheets exist only on Greenland and Antarctica, and they spread out in broad domes in multiple directions.
Why Glaciers Matter | National Snow and Ice Data Center
13 Apr 2026 at 11:48pm
Glaciers also impact sea level. The cryosphere consists of all the places on Earth where water is frozen, including snow, sea ice, ice sheets, and glaciers. Though glaciers and ice caps account for only 0.5 percent of total land ice, their contribution to sea level rise during the last century exceeded that of the ice sheets.
Learn - National Snow and Ice Data Center
19 Mar 2026 at 10:01pm
Glaciers Two categories of glaciers exist: ice sheets and alpine glaciers. Ice sheets cover vast areas of land in broad domes. Alpine glaciers, are smaller, and found not only at the poles, but in high mountain regions across the globe.
Glacier Definition, Types & Examples - Lesson | Study.com
9 Apr 2026 at 3:24pm
Understand what a glacier is, and discover the two types of glaciers, including alpine glaciers. Learn how glaciers move, and explore some glacier examples.
Data set update: GLIMS Glacier Database, Version 1
22 Apr 2025 at 5:43pm
Additional changes include reclassifying some glaciers as extinct, and updating some rock outcrops in the northeast Antarctic Peninsula to glacier outlines. You can find more detailed information about these changes in the GLIMS Glacier Database V1 Change Log, which is located in the General Resources section on the data set's landing page ...
Glacier Photograph Collection - NSIDC
12 Apr 2026 at 3:06pm
The Glacier Photograph Collection is an online, searchable collection of glacier photographs, mostly in the Rocky Mountains, the Pacific Northwest, Alaska, and Greenland. Photographs were taken from the air and ground. The dates of the photographs range from the 1800s to the present day.
GLIMS - National Snow and Ice Data Center
31 Oct 2024 at 4:00pm
GLIMS is an international project to inventory the world?s glaciers and to create a comprehensive, global database of land ice through repeat surveys.This data collection?s primary data product is the GLIMS Glacier Database.
WHAT IS THIS? This is an unscreened compilation of results from several search engines. The sites listed are not necessarily recommended by Surfnetkids.com.
10 Apr 2026 at 9:21pm
Glaciers begin to form when snow remains in the same area year round, where enough snow accumulates to transform into ice. Each year, new layers of snow bury and compress the previous layers. This compression forces the snow to recrystallize, initially forming grains similar to the size and shape of sugar grains.
Science of Glaciers | National Snow and Ice Data Center
11 Apr 2026 at 2:43am
These types of glaciers tend to surge periodically, while most glaciers never exhibit surges. Components of a glacier Glaciers are dynamic, and several elements contribute to glacier formation and growth. Snow falls in the accumulation area, usually the part of the glacier with the highest elevation, adding to the glacier's mass.
Homepage | National Snow and Ice Data Center
26 Mar 2026 at 4:17pm
Glaciers are huge masses of ice, snow, rock, sediment, and often liquid water that originate on land and move down slope under the influence of their own weight and gravity. The two main types are continental glaciers (or ice sheets) and alpine glaciers.
Glacier Quick Facts | National Snow and Ice Data Center
9 Apr 2026 at 8:11pm
What is a glacier? A glacier is an accumulation of ice and snow that slowly flows over land. Alpine glaciers are frozen rivers of ice, slowly flowing under their own weight down mountainsides and into valleys. Ice sheets exist only on Greenland and Antarctica, and they spread out in broad domes in multiple directions.
Why Glaciers Matter | National Snow and Ice Data Center
13 Apr 2026 at 11:48pm
Glaciers also impact sea level. The cryosphere consists of all the places on Earth where water is frozen, including snow, sea ice, ice sheets, and glaciers. Though glaciers and ice caps account for only 0.5 percent of total land ice, their contribution to sea level rise during the last century exceeded that of the ice sheets.
Learn - National Snow and Ice Data Center
19 Mar 2026 at 10:01pm
Glaciers Two categories of glaciers exist: ice sheets and alpine glaciers. Ice sheets cover vast areas of land in broad domes. Alpine glaciers, are smaller, and found not only at the poles, but in high mountain regions across the globe.
Glacier Definition, Types & Examples - Lesson | Study.com
9 Apr 2026 at 3:24pm
Understand what a glacier is, and discover the two types of glaciers, including alpine glaciers. Learn how glaciers move, and explore some glacier examples.
Data set update: GLIMS Glacier Database, Version 1
22 Apr 2025 at 5:43pm
Additional changes include reclassifying some glaciers as extinct, and updating some rock outcrops in the northeast Antarctic Peninsula to glacier outlines. You can find more detailed information about these changes in the GLIMS Glacier Database V1 Change Log, which is located in the General Resources section on the data set's landing page ...
Glacier Photograph Collection - NSIDC
12 Apr 2026 at 3:06pm
The Glacier Photograph Collection is an online, searchable collection of glacier photographs, mostly in the Rocky Mountains, the Pacific Northwest, Alaska, and Greenland. Photographs were taken from the air and ground. The dates of the photographs range from the 1800s to the present day.
GLIMS - National Snow and Ice Data Center
31 Oct 2024 at 4:00pm
GLIMS is an international project to inventory the world?s glaciers and to create a comprehensive, global database of land ice through repeat surveys.This data collection?s primary data product is the GLIMS Glacier Database.
WHAT IS THIS? This is an unscreened compilation of results from several search engines. The sites listed are not necessarily recommended by Surfnetkids.com.
