Some fruit trees are notorious for producing a big crop one year and a much smaller crop the next. Here's what to know and ...

Visit this area of the White Mountains in California's Sierra Nevada region, where you can hike and see trees that predate ...

Jake “The Tree Geek” McWhorter is back in the studio to give us another lesson on the trees we want to plan in our yards and ...

Can animals share the same space peacefully high above the ground in the treetops? A research team at the University of ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.