Ecologists are concerned that forest ecosystems will not keep pace with a rapidly changing climate, failing to remain healthy ...

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

A legal expert weighed in on the situation when a neighbor's tree blocks the important resource of natural light for your ...

Stanford researchers discovered how plant cells decide whether to form breathing pores based on size and neighbor signals.

There are 49 species of pine tree native to North America. Non-native species have also been introduced to the United Sates, as ornamental trees in landscaping.