Washington State University's Gary Chastagner is helping researchers around the globe perfect the Christmas tree.

A professor emeritus at Washington State University, Chastagner is considered one of the world’s foremost experts on tree and ornamental flower bulb pathologies. In 2018, he received a lifetime ...

A Fox Business host railed against a humble little tree farm that's standing in the way of more AI data center construction.

Opting for a sparse tree (some lovingly call it a Charlie Brown tree) won’t overwhelm a small space. With a small tree that ...

Though it may no longer be looking a lot like Christmas, the life of our Christmas trees still live on with the help and assistance of the Rio Grande Recycle Center and Aspen Tree Service. Aspen’s ...

A microscopic "Christmas tree" is a seasonal highlight of a remarkable science project that sees a quirky comparison of vast ...