Best DNA testing kits for uncovering your family history, tried and tested - Use a DNA kit to fill out the branches on your ...

Technological advances spark social revolutions. Deforestation can have a net cooling effect. Warming makes droughts more ...

Watch the live build of a wooden tree - from raw boards to finished form. In this video, I walk through every step of cutting, joining, shaping, and finishing so you can create one too.

Knowing a tree’s species is key to understanding their proper growing conditions, how to prune them and what insect and ...

The team analyzed DNA from about 100 trees per species, searching for genetic clues about the history and future of each ...

Davey Tree's SEED Campus trains arborists with hands-on climbing exercises and emphasizes safety and planning.

Tray’vian Brown, 19, was ordered committed Friday due to mental illness. He’s accused of shooting 57-year-old Emmanuel Gbedee in January. Part of the McClatchy Media Network ...