Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...

A decades-long effort to open a portion of the Tonto National Forest to copper mining took a significant step forward on ...

Conservation easement saves large parcel next to Richmond Hill Park, thwarting a decade of attempts to add large developments ...

In a desperate attempt to stop U.S. Army Corps of Engineer contractors from removing live trees and waterfall boulders Saturday from Lauren Wilkie’s river property in Cedar Mountain, she jumped ...