Add Yahoo as a preferred source to see more of our stories on Google. Tree with multiple trunks growing - Ahmad.S.H Photography/Shutterstock When you want to ensure ...

What shape is a tree? For most people, it’s like a lollipop or a feather duster: a single trunk topped by a green bunch of branches and leaves. “Not all trees are like that,” said Sharon Yiesla, plant ...

Scientists have mapped microbe populations in human guts, deep-sea ecosystems and even clouds. Yet the microbial communities inside tree trunks have remained largely unseen until now. For a recent ...

A newly mulched garden might appear neat. However, according to the professionals, there is one popular landscaping practice that could potentially harm the trees without anyone even realizing it.