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Mar 11, 2015 · An ice age is a period of colder global temperatures and recurring glacial expansion capable of lasting hundreds of millions of years. Learn how scientists have determined the causes, effects and changes of the five significant ice ages in Earth's history, and how humans developed during the most recent glaciation period.
Science. Film and television. Music. Other uses. See also. Ice Age. Look up ice age in Wiktionary, the free dictionary. An ice age is a long period of reduction in the temperature of the Earth's surface and atmosphere. Ice Age may also refer to: Science. Last Glacial Period, the most recent glacial period (115,000 to 11,700 years ago)
The Last Glacial Period (LGP), also known colloquially as the Last Ice Age or simply Ice Age, occurred from the end of the Last Interglacial to the end of the Younger Dryas, encompassing the period c. 115,000 – c. 11,700 years ago.
Mar 24, 2024 · Learn about ice age, any geologic period during which thick ice sheets cover vast areas of land. Find out how many ice ages have occurred on Earth, when they started and ended, and how they affected the surface features of continents.
- The Editors of Encyclopaedia Britannica
May 24, 2017 · An Ice Age is a period in which the earth's climate is colder than normal, with ice sheets capping the poles and glaciers dominating higher altitudes. Within an ice age, there are varying pulses of colder and warmer climatic conditions, known as 'glacials' and 'interglacials'.
- Emma Groeneveld
The Pleistocene (/ ˈ p l aɪ s t ə ˌ s iː n,-s t oʊ-/ PLY-stə-seen, -stoh-; often referred to colloquially as the Ice Age) is the geological epoch that lasted from c. 2.58 million to 11,700 years ago, spanning the Earth's most recent period of repeated glaciations.
Jul 15, 2021 · Learn how our human ancestors adapted to harsh climates with language, art, tools, clothing and shelters. Discover the evidence of their sophisticated culture and knowledge from cave paintings and archeological sites.
