In this video, we take you on a journey to the Pleistocene Epoch, a time when Earth looked vastly different from today.

This is a repost from the archives, an older post by Henrik which has been updated to reflect more recent findings. Did you know there are 255 volcanoes or volcanic features listed in the US?

Sometimes the most extraordinary places are hiding right in your backyard, and Elephant Rocks State Park in Belleview, ...