Areas surrounding New Mexico's Aztec Ruins National Monument, and other monuments, are at risk of losing federal protections ...

Discover these caves in Alabama — hidden underground wonders that offer unforgettable adventures beneath the surface!

Hollywood legend Kevin Costner ruminates on President Teddy Roosevelt in the new Fox Nation limited series 'Yellowstone to ...

Participants highlighted concerns about oil and gas drilling, cleanup of sites contaminated by the uranium industry, hydrogen ...

According to a statement released by the University of New Mexico, researchers led by Pere Gelabert and Victoria Oberreiter ...

Some of the most amazing spectacles around the world are hidden deep underground, beneath rocks, sea and even ice.