Scientists have long known that Saturn's largest moon, Titan, hosts rivers and seas of liquid methane. But it's strangely ...

Gado via Getty Images, FILE Currently, Arizona and Nevada recycle more than half of their wastewater, the researchers found. But the other Colorado River Basin states -- California, Colorado ...

U.S. corn growth for fuel – not food occupies 29.7 million acres. A study from Arizona State University finds that corn grown ...

For the country’s 250th anniversary, American Cruise Lines plan nationwide river cruises that include St. Paul stops ... Standing proudly at Northern Arizona University’s Skydome are two 25-foot-tall ...

Unauthorized cattle causing significant bank erosion in yellow-billed cuckoo and southwestern willow flycatcher critical habitat along the Gila River in southeastern Arizona, April 12, 2023. Photo ...

Colorado River. Image via Openverse. The Colorado River ... This 649-mile-long waterway historically flowed year-round through New Mexico and Arizona before joining the Colorado River. Today, however, ...

Ongoing drought continues to strain the water supply from the Colorado River, but some Arizona agencies are finding new ways ...

After running dry, the Santa Cruz River in southern Arizona is coming back to life. But restoration still faces challenges.

After running dry, the Santa Cruz River in southern Arizona is coming back to life. But restoration still faces challenges.

If you’ve never been or are thinking of heading out to the Salt River this year, here’s what to know before you go!

Arizonans have been turning to the Salt River to cool off during the summer for many years. See what Salt River Tubing looked ...