On this episode we continue our journey along the path of the Missoula Floods. Having encountered the giant lake that caused them, we now move downstream to Washington to see what happens when that much water is unleashed on a landscape.
In this episode, we continue or exploration of sites in Texas' Hill Country that illustrate how fossils can reveal the behavior of extinct species....
If you're interested in how grasslands and the animals that live in them have evolved together over millions of years, Nebraska is one of...
In this first part of a two-episode series, we're headed to the Valley of Mexico to explore one of the world's greatest - and...
