S.H. Gould established the mine in 1906 but declared bankruptcy by 1915. The 350 foot-deep-shaft reportedly produced 45,000 ...

The Center for Biological Diversity and the Patagonia Area Resource Alliance say federal regulators failed to review a ...

President Joe Biden recently signed a bipartisan bill aimed at cleaning up abandoned mines around the country, including those in Arizona. Senator Mark Kelly was among three senators who created ...

A standoff between mining company and the Navajo Nation in Arizona represents the ugly side of the world's ...

The EPA will begin work to remove more than 1 million cubic yards of radioactive waste from sites on the Navajo Nation.

The government estimates that there are about 6,000 abandoned mines and that close to $1 billion is lost annually in revenue due to illicit mining. What's happening now? A community-led rescue ...

Editor's Note: This story was originally published on May 31, 2018. Not all explorers are relegated to the pages of history books. One modern-day explorer is shedding light on some pretty dark places.

With over 500 abandoned uranium mines — many say the total could be ... stated a letter from the Thoreau sophomore class. Arizona couple suing American Airlines for racial discrimination during ...

"Abandoned mines get a bad rep," Lopez said. "They are historic sites. The dangerous ones are in Arizona and Nevada. It's a shame the state is reclaiming them, burying them." This subterranean ...

With over 500 abandoned uranium mines — many say the total could be ... Freeze warnings issued across Arizona: Here's how to be prepared Feeling that wind in Arizona? Here's why California ...