The uranium industry left a trail of sickness and loss through Navajo territory, yet Trump is pushing for another mining boom ...

I pedaled through the drizzle to a ridgeline view of traffic on Interstate 10, then descended through the “snake tunnel” ...

This state park in western Arizona is a haven for outdoor lovers and is situated near other protected wildernesses, making it ...

Journey back through time in Arizona and discover five deserted towns left behind after mining booms, train‑robbing legends ...

From Wrangell, Alaska, to Oatman, Arizona, you'll be surprised to see what these places looked like a century ago.

As the economic engine for the region, coal offered solid work. But it has also used up water, polluted the air and raised ...

A recent tragedy in Colorado wasn't an anomaly. From drowning in quarries to stumbling into open pits, hundreds have died in ...

Disclaimer: The producers of this content strongly advise against engaging in potentially hazardous activities without proper ...

The team entered the abandoned limestone mine expecting nothing more than flooded tunnels and rusted rails — but the footage ...

After years of federal efforts to revive nuclear power, old mines are stirring again in Wyoming, Texas and Arizona, while new ones line up for permitting expedited by a Trump executive order.