If you've ever attended a legislative hearing on an environment or climate bill, you've probably seen and heard Sandy Bahr.

After the Challenger disaster, the US revived an audacious idea, a runway-launched spaceplane that could reach orbit on air-breathing scramjets. This is the rise and fall of the X-30 National ...

There’s more to Peru than Machu Picchu, Cusco and the Nazca Lines. Indeed, the Andean city and region of Arequipa reveal a surprising wealth of lesser-known but equally compelling locations. The ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...

According to Arizona Game and Fish, bear sightings are common in Madera Canyon. In addition to bears, visitors may also see mountain lions, bobcats, foxes, turkeys, coatimundis and deer in the area.

“One day, 10 years ago [in 1916] Ed Mahurin was pursuing a band of wild cattle down a draw just north of Copper Canyon and some 4 miles from Camp Verde. As his horse charged around a sharp turn, his ...