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Mar 11, 2015 · Learn about the causes, characteristics and consequences of ice ages, periods of colder global temperatures and glacial expansion. Explore the history of ice age theory, the origins of human adaptation and the extinction of megafauna.
Jul 5, 2024 · ice age, any geologic period during which thick ice sheets cover vast areas of land. Such periods of large-scale glaciation may last several million years and drastically reshape surface features of entire continents. A number of major ice ages have occurred throughout Earth history.
- The Editors of Encyclopaedia Britannica
Science. Last Glacial Period, the most recent glacial period (115,000 to 11,700 years ago) Late Cenozoic Ice Age, the geologic period of the last 33.9 million years. Little Ice Age, a period of relative cold in certain regions from roughly 1450–1480.
The LGP is often colloquially referred to as the "last ice age", though the term ice age is not strictly defined, and on a longer geological perspective, the last few million years could be termed a single ice age given the continual presence of ice sheets near both poles.
Mar 27, 2002 · Ice Age: Directed by Chris Wedge, Carlos Saldanha. With Ray Romano, John Leguizamo, Denis Leary, Goran Visnjic. Manny the mammoth, Sid the loquacious sloth, and Diego the sabre-toothed tiger go on a comical quest to return a human baby back to his father, across a world on the brink of an ice age.
- (525K)
- Animation, Adventure, Comedy
- Chris Wedge, Carlos Saldanha
- 2002-03-27
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.
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'.