Where the Paluxy River now winds through the North Texas Hill Country, the great lizards of prehistory once roamed, leaving their impressive footprints deep in

For the ultimate wilderness road trip, this guide is indispensable. From the southernmost community of Homer to Deadhorse, the northern end of the road that mee

This atlas with digital cartography details North America, including city vicinity maps, national park maps, and an adventure travel section to help you plan va

In 1961, while mapping rock exposures along the Colville River in Alaska, an oil company geologist would unknowingly find the evidence for a startling discovery

Through photos and narrative, some of Texas' most dedicated scientists show you actual specimens of dinosaur material found in Texas, as well as dinosaur exhibi