Northern Arizona is famous for its aspen trees, and a multi-decade study looks into how they’re being affected by climate ...

Olympic gold medalists Chloe Kim and Alex Hall earned victories Saturday at the Toyota U.S. Grand Prix at Aspen, Colorado, nearly one year out from the Milan Cortina Games.

Recent sampling shows that a high-alpine tributary of the Roaring Fork River, in addition to having high concentrations of ...

Some organisms can outlive humans by hundreds or even thousands of years, and the contender for Earth's oldest living thing ...

Proponents argue this amendment to the city charter ensures greater community consensus on critical decisions, while critics ...

Leiter, who turns 34 in March, was 4-5 with a 4.50 ERA in 60 relief appearances last season for the Chicago Cubs and Yankees, ...

The Aspen-Pitkin Healthy Futures Coalition is turning its focus to local sources of funding on top of a federal grant to ensure it is sustainable in the event that federal funding is frozen again.

No. 21 West Virginia (17-4) beat No. 24 Oklahoma St. 54-37. Next: vs. Kansas, Wednesday. No. 22 Alabama (17-5) did not play. Next: vs. Georgia, Sunday.

In a darkened forest of northern Ecuador, a “long”-limbed creature perched on a bush and called out. Its “copper” eyes ...

Hoskin found Scawfell Island sun skinks in rainforest areas with “granite rocks,” such as several leaf-filled “gullies.” He ...

Located just outside the Boreal Centre for Bird Conservation, the Songbird Interpretive Trail offers an enchanting escape into nature, perfect for anyone ...