President Trump’s “mine everywhere” executive order calls for a list of national public lands with potential mineral deposits ...

Cold air rushes from a small hole in the ground, whispering secrets of a world far below the surface. Imagine stepping across ...

While exploring a massive limestone mine, we came across something unexpected - a hidden cave tucked deep inside the structure. What started as a routine explore quickly turned into a whole new ...

Beneath the towering Guadalupe Mountains of Texas lies a dramatic story of transformation. Once part of an ancient sea, the ...