"Plant a new Truffula. Treat it with care. Give it clean water. And feed it fresh air." San Diego city leaders may soon be following advice from "The Lorax" to replace a recently toppled tree that ...

The toilet brushlike specimen from a Canadian quarry hints at the evolutionary experiments that occurred during a 15-million-year gap in the fossil record. A 352-million-year-old fossilized tree, ...

A fossil of a 350-million-year-old tree was discovered with an unusually bulging top, created by hundreds of near-perfectly preserved leaves surrounding its trunk, that appears straight out of a Dr.

What inspired the creature who was “shortish and oldish and brownish and mossy”? The one who spoke in a voice that was “sharpish and bossy”? He spoke for the trees, yet he called them his own. All ...