Attempts to mine along the Lower Colorado began hundreds of years ago and continue today along the river, which begins at Lees Ferry and flows through Arizona, Nevada and California before reaching ...

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

The Republic's climate reporter started her journey on the Arizona Trail with detours that were forced by wildfires and left ...

A Pinal County man recently received a life sentence for killing his estranged wife in what authorities called a “horrific murder” last year.