Aspen's City Hall will be closed on Friday for Palm Tree Festival, which takes place Friday and Saturday at Rio Grande Park.

The record low snowpack isn’t just impacting recreation on the mountain — it’s presenting a real risk to Aspen’s tree populations. In mountain towns, snowpack historically buffers the ecosystem, ...

John Seiler was strolling across Virginia Tech’s campus with his students Thursday morning when something stopped them in their tracks: a sweet cherry tree with an unusual jagged scar running along ...

Twelve years after the Aspen Fire roared over the Catalina Mountains, once-blackened slopes are showing expanses of bright green new growth — a heartening sign that the forest is on the road to ...

Bitterly cold arctic air has blanketed parts of the United States over the last week, with some areas getting snow and subzero temperatures. Along with the cold weather comes a natural event called ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The majority of the United States is bracing itself for a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. One of two photographs made within an ...