Learn what the rocks in Iceland tell researchers about climate conditions at the time of the Roman Empire’s collapse.

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

Imagine stepping into a silent forest where trees have stood for millions of years—yet not a single leaf rustles in the wind.

Imagine standing on a rugged cliff, the wind whipping past as you gaze at ancient lava fields, fossilized dinosaur footprints ...