When Hurricane Helene hit in September 2024, Environmental Studies Professor Brad Johnson tossed his syllabus so he and his students could study the impact of the historic storm. A year later, Johnson ...

Knowing a tree’s species is key to understanding their proper growing conditions, how to prune them and what insect and ...

Have you ever wanted to try mesquite flour? It’s nutritious, with lots of fiber and protein, plus it’s gluten-free. Tucson is bursting with mesquite trees, and chances are you have at least one in ...

If your apples start developing a rich color, you may think you can just grab one and eat it; however, this is not the right ...

The rise in tree mortality is troubling for local forest ecosystems. As a global phenomenon, however, it has a significant ...

You've been nurturing a pear tree for years and it finally has an abundance of fruit. Knowing when to pluck the fruit for the ...

Alba the white oak tree was a living witness to the Battle of Atlanta in 1884, but its future is now uncertain.

The state’s Big Tree Program has unearthed a 124-foot-tall pecan and a 97-foot-tall willow oak. It’s still looking for record-breakers.