Oregon scientists have spent decades figuring out which trees can survive invasive blister rust fungus, which has wiped out millions of whitebark pine trees across the West and threatens the survival ...

Many of the once-green pine trees along roadways in Suffolk County have turned yellow and orange, evidence that they are dying. They're victims of the southern pine beetle, an invasive insect no ...

Andrea De Stefano does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...