It is finally time for the Stibnite Gold Project to deliver for America,” said Jon Cherry, president and CEO of Perpetua ...

A new report shows tens of thousands of abandoned mines dot the U.S., including parts of the Mountain West. Experts say these ...

The state released an inventory this week that pinpoints thousands of past slides. The aim is to better understand the risk – ...

"Understanding their role is crucial." Researchers make surprising discovery in abandoned coal mines: 'A vast underused ...

Learn why rivers in northern Alaska are turning orange, causing aquatic ecosystems to become increasingly toxic.

HARRISBURG – The Pennsylvania Department of Environmental Protection (DEP) has awarded $5,222,250 for the environmental restoration of seven abandoned mine lands (AML) projects as part of the ...

The mine that provided Springfield with coal for decades is closing. Springfield got a new coal supplier last November. SPRINGFIELD – The mine that provided Springfield with coal for decades is ...

Northern Dynasty Minerals (NYSE:NAK) has not advanced an “updated submission” for its proposed Pebble mine in Alaska, with "nothing currently before the agency to that effect," the Environmental ...

NORAD scrambled U.S. Air Force F-16s to intercept Russian Il-20 surveillance aircraft three times in the Alaskan ADIZ in less than one week. The North American Aerospace Defense Command (NORAD) ...

It's a hat trick. Air Force jets based in Alaska scrambled three times in five days to intercept Russian planes in the Alaska Air Defense Identification Zone. By Nicholas Slayton Published Aug 25, ...

A Russian military plane was intercepted off the coast of Alaska on Sunday — the third in less than a week, the North American Aerospace Defense Command (NORAD) said in a news release. Officials have ...