Astronomers at McDonald Observatory are working to turn off the lights near the park to help reverse the trend of increasing ...

An unexpected flash of emerald sliced through the wide, sun-drenched skies of Big Bend National Park, catching both visitors ...

The massive fossil is suspected to belong to one of the most complete skeletons in the area, portions of which were ...

After visiting all 63 national parks in the US, my favorites include Yosemite and Grand Teton. I think one of the worst parks ...

New study ranks Big Bend National Park and Guadalupe Mountains National Park in Texas in top 10 for wildlife watching.

A giant bone from one of the largest dinosaurs to live in North America was discovered at Big Bend National Park in Texas.

Budding geologists on a research expedition in a Texas national park have unearthed a massive vertebra from a long-necked ...

Some of the world’s darkest skies are in the Big Bend region of West Texas – although in recent years, light pollution from ...

Overall, the Great Smoky Mountains in Tennessee was the No. 1 most-desired destination. It also happens to be the ...

Despite the mix of wintry weather and cool temperatures that has converged on Glacier National Park’s alpine reaches in ...