A fungus that has killed millions of bats across North America has arrived in Arizona, state wildlife officials announced on ...

From majestic peaks and dramatic canyons to amazing cityscapes, these helicopter tour operators represent the best of ...

From supermoons to an eclipse and star parties at national parks, these captivating celestial phenomena will get Americans ...

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Valentine's Day is Feb. 14. If you still need to plan a date or are on a budget, don't worry. There are many romantic date ...

Has March Madness been kind to the Grand Canyon Antelopes in the last 10 years? See how the Antelopes have performed recently ...

Looking for some bucket-list travel ideas? You can't go wrong with these natural wonders—though you might not believe your ...

Alstrom Point guide • Discover Alstrom Point, Utah: the best overlook of Lake Powell • Learn how to get there, the best route ...

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

These ranches are dedicated to preserving the rich history and traditions of Western hospitality, offering an escape into the ...

As the northern hemisphere heads into spring, the sunset is getting later as daylight continues to grow at rapid pace.

Random thoughts from a CalFire tour through the forbidden zone On Saturday, Jan. 25, I took a three-hour tour with Brent ...