rhamphotheca:Pleistocene Epoch: Facts About the Last Ice Ageby Kim Ann ZimmermannThe Pleistocene Epo
rhamphotheca:Pleistocene Epoch: Facts About the Last Ice Ageby Kim Ann ZimmermannThe Pleistocene Epoch is typically defined as the time period that began about 1.8 million years ago and lasted until about 11,700 years ago. The most recent Ice Age occurred then, as glaciers covered huge parts of the planet Earth.There have been at least five documented major ice ages during the 4.6 billion years since the Earth was formed — and most likely many more before humans came on the scene about 2.3 million years ago…(read more: Live Science) -- source link