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

International Dark Sky Week, a time to highlight the value of keeping the night sky dark and to inform folks about the ...

Central Oregon is home to four Dark Sky-certified locations for stargazing: Sunriver, Antelope, Sisters and Prineville ...

An unexpected flash of emerald sliced through the wide, sun-drenched skies of Big Bend National Park, catching both visitors and staff by surprise. A pair of military macaws—rarely seen in the ...

April 19 through April 26—and it’s the perfect time to step back and appreciate the natural heritage that makes the Lone Star State so extraordinary. This ...