The GMC Canyon is usually a fairly middle-of-the-road pickup, but GM did briefly build a version powered by a diesel engine.

At 217 miles long, four to 18 miles wide and up to a mile deep, there’s no arguing that the Grand Canyon is one of the Seven ...

The new Bears Ears plan is just the latest in a series of historic firsts. In 2016, Bears Ears was America’s first national ...

Grand Canyon University has won a legal victory in its long-running dispute with the U.S. Department of Education over its ...

Geologists studying the Cambrian rocks of the Grand Canyon have uncovered exciting new insights that challenge traditional ...

Featuring lithographs by Santa Fe artist Rodney Carswell; open by appointment only; 1708 15th St., Boulder; ...

Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something ...

There’s always something different or new to do in the San Fernando Valley and in the greater Los Angeles area.

I currently live less than two hours from Grand Teton National Park. Every year, I try to make multiple trips to this bucket-list-worthy destination for a day ...

More than your typical outdoor tours, Indigenous adventure operators like the Redwood Yurok Canoe Tours share ancient and living cultures that have intertwined with these landscapes since time ...

Protesters took to the streets of Chicago, New York and Philadelphia after Trump won a second term in the White House.