This iceberg in Scoresby Sound, East Greenland, is one of many frozen sights in the country. Photograph by Frans Lanting, Nat Geo Image Collection Craters at Lake Myvatn in Iceland are among the ...

Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate. View on ...

We often think of memories like the contents of a museum: static exhibits that we view to understand the present and prepare for the future. The latest research, however, suggests they are more like ...