Under Wheeler Peak sits Nevada’s only glacier, still hanging on despite the state’s desert reputation. Scientists call it an ...

UNESCO designated 16 new geoparks, bringing the total number of sites in the UNESCO Global Geoparks Network to 229 in 50 countries. The network ...

In the Guerrero mountains of southern Mexico, cave guide Adrián Beltrán Dimas and Russian speleologist Yekaterina Katiya Pavlova discovered a hidden room in Tlayócoc cave. They found centuries-old ...