The Vatican Observatory highlights NASA’s DART mission, which successfully altered an asteroid’s orbit to help protect Earth ...

The Vatican Observatory is teaming up with global scientists to help defend Earth from asteroid impacts! Yes, planetary defense is real—and vital.

Lovers of fine hand-crafted wares, clothing collectors, food fanatics and jewellery junkies are just a few of the people who ...

The population of endangered Mount Graham red squirrels has rebounded dramatically since last year, when squirrel numbers declined after their habitat in the Pinaleño Mountains near Safford was ...

These dark sky sanctuaries, reserves, parks, and trails invite you to immerse yourself in the wonders of our night skies.

The Burro Fire is one of five active fires in the Coronado National Forest, including the Frye Fire which has burned more than 45,000 acres around Mount Graham. Subscribe to stay connected to Tucson.

This Sunday, AEW will produce its sixth annual “Double or Nothing” pay-per-view event, emanating from Glendale, Ariz., at the Desert Diamond Arena. It’s only fitting that this Sunday will ...

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges ...

the Nobel Peace Prize-nominated International Fact-Checking Network (IFCN), and the digital media literacy initiative MediaWise. Poynter is also the home of the Craig Newmark Center for Ethics and ...

Greenlee County Sheriff Eric Ellison credited the teen lifeguards at the Morenci Community Center Pool with helping save the ...