Nevada offers so much more than glittering casinos and neon lights—venture beyond the tourist hotspots and you'll discover a landscape of otherworldly beauty, from ghost towns frozen in time to ...

As the Sun slowly grows brighter over billions of years, our planet will eventually become uninhabitable and may one day be consumed.

Residents and elected officials are speaking out against a proposed border barrier through Texas’ biggest state park and one of the jewels of the national park system.

Deep beneath the ocean between Greenland and Iceland, a vast cascade of cold water plunges silently for thousands of feet.