Where otherworldly scenery and unsurpassed landscapes meet, this state's very own 'Grand Canyons' are extraordinary and even ...

Arizona Governor Katie Hobbs is the latest elected official to call for an environmental review of Pinyon Plain uranium mine.

Due to its rusty red appearance caused by iron oxide in its soil, Mars has always been known as the Red Planet. However, ...

The “Mother Road” was born on 11 November 1926, connecting Chicago with the Pacific Ocean. For 2,400 miles, Route 66 carried ...

The article discusses the differences between natural hazards and disasters, common hazards in the U.S., and how to prepare ...

Ancient rainstorms may have sculpted the red planet, similar to the monsoon rains that helped shape the Southwest’s landscape ...

Kirsten Bahr is a physical science technician for the National Park Service and the chair of the Salt Lake Grotto club.

Next week Gunnison Gorge National Conservation Area, renowned for its fishing and Native American sites, will mark the 25th ...

Next week Gunnison Gorge National Conservation Area, renowned for its fishing and Native American sites, will mark the 25th ...

The Democratic congressman, who is running for Senate in Arizona, hiked thousands of feet down to meet the Havasupai, a ...

U.S. Senate candidate Rep. Ruben Gallego made the four-hour, eight-mile hike to the remote Havasupai reservation to hear ...

What Was Happening on Earth at This Time The Precambrian is the earliest of the geologic ages, which are marked by different layers of sedimentary rock. Laid down over millions of years ...