A new study reveals how biological branching networks use surface geometry to shape blood vessels, brains, and plants.

The red oaks along Remington Avenue, beloved by local residents, have been the flashpoint for a project that has fueled resentment toward the city’s biggest employer.

The elm zigzag sawfly has spread to 15 states in five years. Now it's attacking the tree that cities planted to replace Dutch ...

Trees are known for absorbing CO2. But microbes in their bark also absorb other climate-active gases, methane, hydrogen, and ...

A pair of python hunters stumbled across a python swim party that might offer new insights into their nesting patterns in<a ...

Rihanna's accessories reached a new level of "rare" with her handbag: a style from Jeremy Scott's Spring 2014 collaboration ...