Over millions of years, this limestone formation created a massive reef structure that stretched across hundreds of miles.

A unique state park in the Texas Hill Country is a historical settlement where its earliest residents left their mark ...

Beneath the towering Guadalupe Mountains of Texas lies a dramatic story of transformation. Once part of an ancient sea, the fossilized Capitan Reef now forms craggy peaks and iconic cliffs like El ...

Spring in Texas brings wildflowers, perfect temperatures, and unfortunately, tourist hordes descending on the usual hotspots.

Beyond the big-city bustle lie these nine gems where Texan charm reaches its peak form, like a perfectly cooked brisket ...

Central Texas could be getting a new state park after officials acquired 1,100 acres near Colorado Bend State Park near ...

A mountain lion was spotted in San Marcos on Thursday morning. The animal was seen climbing down a tree near Dante Trail.

This metro Phoenix peak famous for its hiking is named after the first Native American woman to die while serving overseas in the U.S. military.

AUSTIN, Texas — San Marcos officials are issuing a warning after city workers spotted a mountain lion earlier this week. City ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will suffer if work resumes.

"Being Yaqui is this whole way of life," and Carlos Valencia is using art, language and education to strengthen his community ...

A rare mountain lion sighting in San Marcos sparks safety reminders for visitors exploring Texas' green space.