The next time you're in Arizona, make sure you stop by this stunning waterfall that's something of a local secret. Here's ...

For many, the word "explore" brings to mind daring feats: climbing towering peaks, plunging into ocean depths or soaring through the air on a skydive. But Alex Hutchinson challenges people to redefine ...

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...

From incredible scenic views to some of the oldest trees on the planet, you'll feel at one with nature when you explore this ...