Editor's note: This story was originally published on Dec. 18, 2017. The wishes scribbled and stapled to Winterhaven's Wishing Tree each year actually double as data for a science project that began ...

Scientists have found that a single tree can be home to a trillion microbial cells — an invisible ecosystem that is only beginning to be understood. A black oak in the Yale-Myers Forest of northern ...

A tulip poplar sapling planted March 25 at the William Paca House kicked off the Maryland Liberty Tree Project, an initiative ...

LIHUE — The wind howled through trees and the rain pelted the Kauai War Memorial Convention Hall parking lot where attendees to the Kauai Regional Science and Engineering Fair on Saturday jockeyed ...

When you hear the words “greenhouse gas,” your mind probably goes to carbon dioxide, the concentration of which has been steadily rising worldwide, leading to a feedback loop of absorbing and trapping ...