Tree rings hold clues about ancient solar storms. New research shows tree growth and carbon storage can shift those signals across years.

It was an unbe-leaf-able feat. An environmental activist took his arboreal love to the next level when he hugged 1,123 trees in just one hour. Abubakar Tahiru, 29, tore through the Tuskegee National ...

Kenyan activist Truphena Muthoni breaks tree hugging marathon record to inspire peaceful, sustained climate and conservation action.

A Ghana man studying forestry in Alabama set a world record for most trees hugged in an hour when he hugged 1,123 trees at Tuskegee National Forest. Photo courtesy of Guinness World Records April 26 ...

Trees have fallen across the Mission and the wider city, blocking roads and causing injuries. Photos from Annika Hom, Elizabeth Creely, Edward Hasbrouck, and Lydia Chavez. As yet another ferocious ...

It still drew a crowd Saturday afternoon, even though most of its canopy blew off at the beginning of July. The red pine tree in Itasca State Park, Minn., still stands, but is missing much of its top ...