As Trump pushes Apple to make iPhones in the U.S., Google’s brief effort building smartphones in Texas 12 years ago offers ...

Newly Discovered Footprints Dramatically Re-date When Humans First Came to Americas Julian McMahon, actor who appeared in 'Fantastic Four' films and TV show 'Charmed,' has died Bad News Lingers For ...

The North Rim of Grand Canyon National Park invoked Stage 3 water restrictions in recent days due to ongoing challenges in ...

Navigating the Nahanni River is a once-in-a-lifetime bucket list experience that reveals a remote and untouched side of ...

Visitors to backcountry areas of Grand Canyon National Park can now subscribe to a new emergency warning system that works in ...

The origin story of Hells Canyon, North America's deepest river gorge, has long been unclear to scientists. But new research estimates it formed about 2.1 million years ago when a dramatic flood ...

As a kid, Ojas Sanghi thought the people in power would solve the climate problem. Now he's charting his own course.

SELIGMAN, AZ (AZFamily) — Twenty-one stories deep and about a mile off of old Route 66 sits the Grand Canyon Caverns. Formed over 15 million years ago, they were discovered in 1927, and tours ...

There are more than 400 sites in the US National Park System. Here's why it's time to skip the most-visited top 10 and seek ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...

Now, in an effort to boost severely plummeting enrollment numbers, the 177-year-old institution on Lower Main Street in ...

There's a massive Joshua tree forest in northwestern Arizona. You can visit without the fees or crowds you'd find in a ...