This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER — As you travel around Colorado to ...

Computers are gaining on our botany skills. Scientists have developed software that combines machine learning and computer vision to guess which plant family a leaf belongs to. Although it's designed ...

Jack L. Carter, Martha A. Carter and Donna J. Stevens, 214 pages, softcover $20. Mimbres Publishing, 2003. This user-friendly guide includes photos and descriptions of 108 woody species and 38 ...

Fall is that magical time of year when treetops transform into a vibrant medley of red, yellow, and orange, turning the world technicolor. The colorful scenery is the backdrop of so many autumn ...