There are alot of great caves in the US but there is a hot debate over which one is better Mammoth Cave or Carlsbad Caverns.

A federal judge has tossed out a lawsuit filed by Republican lawmakers and others against a newly created national monument ...

Known as the "Grand Canyon of the Pacific," this natural wonder in Hawaii transforms during the cooler months, becoming even more lush.

World Atlas, a geography website, compiled a list of the best Grand Canyon State road trips ... outdoor enthusiasts and spiritual seekers. From the red rock formations and hiking opportunities ...

Venture into the stunning natural beauty of Utah with a visit to this unknown, family-friendly slot canyon with picturesque ...

As someone who has experienced the stillness of Glen Canyon’s sandstone cliffs and the rare backcountry solitude there, I ...

SUGAR LAND, Texas (AP) — Texas Association of Basketball Coaches high school rankings for the week of Jan. 27: ...

America's Granite Jewel Yosemite National Park, located in California's Sierra Nevada mountains, is a gem where nature's ...

Much-needed rainfall helped firefighters extend containment lines to 94% Monday at the deadly Palisades Fire area. Malibu Canyon Road was closed between Piuma and Francisco Ranch roads through 5 p.m.

Much-needed moisture Sunday helped firefighters put out hot spots and grow containment lines to 90% at the deadly Palisades Fire area but concerns about periods of heavy rain through Monday has ...

On a trail that winds its way through the red cliffs, a geologist discovered a ... to publish a paper that explained what ...