The 1872 Mining Law is out of date. NPCA is among the groups advocating for mining law reform to better protect national ...

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

Grand Canyon Development Partners, a commercial development and construction management service firm based out of Las Vegas, ...

The Bright Angel Trail that starts at the South Rim of the Grand Canyon is closed from Havasupai Gardens to the end of the ...

The city of Canyon, Texas, announced on October 22, 2024, that an unauthorized discharge of untreated wastewater occurred ...

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

Abstract: Deep learning has been widely used for various geological tasks but not much for seismic unconformity estimation because of the limited labeled training data. We propose the physical ...

Matt Ryerson started running in his thirties to improve his health. Nearly 20 years later, he said it's a gift that keeps on giving.

McConnell called Trump 'despicable' and a 'narcissist,' cried after Capitol riot, new book says ...

The Unconformity festival returns 16–19 October 2025. How can we strengthen the Australian Arts sector at both state and national levels? Join us to discuss issues about… This exhibition showcases the ...

The project included more than 4,700 feet of new trail and re-routing some of the existing trails. This not only gives ...

A tiny tribe that has inhabited the bottom of the Grand Canyon for centuries is warning of a looming threat to its ...