Hike through secret slot canyons, spot endangered California condors, visit sacred Navajo sites, and kayak a stunning 10-mile ...

The Canyon's Age Sparks Fierce Scientific Debate Scientists have spent over a century arguing about when the Colorado River ...

The Grand Canyon is one of the most iconic national parks in the U.S., and for many travelers it's a bucket list destination. To help you make the most of your visit, we asked 14 travel experts to ...

The man, 65, fell in the region of Guano Point, on the canyon's western rim on the Hualapai Reservation, the Mohave County ...

This scenic Wyoming gem is surrounded by rugged canyons, blue lakes, and wildlife, making it a perfect base for outdoor ...

Hit the road! These Arizona scenic drives offer breathtaking views and unforgettable stops perfect for any road trip.

The Western Gateway pipeline will deliver up to 200,000 barrels of gas a day, but environmental groups raise new concerns.

You may have read what I have written before about USGS scientist-trailblazer Ferdinand Hayden or seen his Geologic Atlas of ...

The Trump administration added 10 new minerals — including metallurgical coal and uranium — to its critical minerals list.

In 2024, the state of Querétaro in north-central Mexico suffered its worst drought in a century, impacting crops and communities. Seventeen of the state’s 18 municipalities were affected, putting ...

The decision comes as the nation grapples with what its transition to cleaner energy sources should look like — or if it should try to migrate at all.

In this edition of Field Trip Friday, Arizona’s Family is on a mission to bring you previews of some highly anticipated ...