In an old-growth longleaf pine savanna, the trees’ pine needles sing in the wind. Once considered forests, these landscapes in the southeastern U.S. coastal plain are open-canopied and sunny ...

A look inside a rare, 400-year-old tree found in the Lorneville area of Saint John offers a microscopic glimpse at the ...

A new study of bald cypress trees reveals how ancient climate shifts, starting around 500 A.D., drastically shortened tree lifespans.

Tasmania, known to its First Peoples as lutruwita, has long been a flash point in Australia's environmental struggles — from ...

Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.