It’s been four years since I’ve talked about this designated botanical area in the center of Yavapai County. Not much has changed in the context of the landscape as it ...

The National Hydrography Dataset Plus High Resolution map of waterways, created by the US Geological Survey, is the highest-resolution survey of its kind. With nearly 25 million rivers, streams, pipe ...

Between 5.97 and 5.33 million years ago, the Mediterranean Sea became a basin of desolation, cut off from the global ocean during what is known as the Messinian Salinity Crisis (MSC). This period saw ...