Add Yahoo as a preferred source to see more of our stories on Google. In the 1800s, eucalyptus trees were proposed as a solution to timber shortages. Matty explained how, after seeing Zootopia 2, he ...

Across the American West, what looks like a leafy success story of fast-growing shade and windbreaks is doubling as a vast, accidental fuel depot. In trying to green bare hillsides and feed a hungry ...

Social media posts warning of "exploding trees" in subzero temperatures are mischaracterizing a phenomenon known as frost cracks. Frost cracks form when water inside trees freezes and expands. As a ...