The present ice age started about 2.6 million years ago at the beginning of the Pleistocene Epoch. It is composed of repeated glaciations, the last one starting about 95,000 years ago and mainly ending about 12,000 years ago.
mississippi floodplain region
Well for one thing, it didn't. The definition of Ice Age is a period of extensive glaciation with brief interglacials between the points of highest glaciation. By that definition we're are still in the middle of an ice age, a warm bit of one, but still in one. If we weren't in an Ice Age there would be no glacials, whatsoever.
The Ice Age.
The last ice age in Britain occurred during the Pleistocene epoch, about 18,000 years ago. This period is known as the Devensian glaciation, and it shaped the landscape of Britain by covering it with ice sheets and glaciers.
The present ice age began about 2.6 million years ago and it has not ended yet. We are in a warm period within an ice age. The last glaciation started about 110,000 years ago and ended about 10,000 years ago.
Ice age.
The last ice age peaked around 20,000 years ago. It was a period of extensive glaciation when large portions of Earth's surface were covered in ice sheets.
Geologists believe that the last ice age, known as the Pleistocene glaciation, was caused by variations in the Earth's orbit and axial tilt, leading to periods of cooling and glaciation. This resulted in large ice sheets covering much of North America, Europe, and Asia.
The last ice age started about 2.6 million years ago and it has not finished yet.
Alaska lacked the moisture for total glaciation cover. See link below for more detail.
The last ice age, known as the Last Glacial Maximum, peaked around 26,500 years ago. This period marked the coldest and most extensive phase of glaciation during the Pleistocene epoch.
The last ice age that affected Michigan was the Wisconsin Glaciation, which peaked around 20,000 years ago. This glaciation led to the formation of many of Michigan's lakes and landforms as the glaciers advanced and retreated. The glaciers began to retreat approximately 14,000 years ago, significantly shaping the state's geography.