The Arizona Republic's climate reporter, Joan Meiners, is biking the length of the Arizona Trail to document changes to landscapes and communities.

Before Morrison's groundbreaking achievement, the Hornbein Couloir was considered one of the last great lines to elude ski ...

Trainer Aidan O'Brien has had a yard full of talented 2-year-olds all season and they're exploding into Stardom just in time ...

Could a “river in the sky” bring both relief and chaos in 48 hours? That’s the paradox the West Coast is facing, as ...

If Oklahoma has a best-kept secret, Beavers Bend State Park is definitely in the running for the title. This place is what happens when mountains, forests, and crystal-clear water decide to throw a ...