Add Yahoo as a preferred source to see more of our stories on Google. The Teakettle Experimental Forest within the Sierra National Forest is 80 miles east of Fresno, pictured in 2017. (U.S. Forest ...

Deep in Chile's ancient rainforests, one of the world's oldest trees is quietly supporting an entire hidden ecosystem beneath ...

Ancient alerce trees may shelter entire underground ecosystems, with vast fungal networks helping forests cycle nutrients and ...

Most trees don’t ask for much attention. They grow slowly and mind their own leafy business. But among Earth’s 73,000 tree species, some are rare and legendary. They stand out not because they’re the ...

Scientists have identified a new pod of ancient hunter-gatherers who lived near the land bridge between North America and South America about 6,000 years ago. Paleontologists are getting a glimpse at ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Not many living organisms have been around long enough to ...

Buddhist temples in China are home to trees from dozens of endangered species, a new study shows. Some of them are almost 2,000 years old. A Phoebe zhennan tree, about 400 years old, in the Wen-Qi ...

MANISTEE COUNTY — When you think of sequoia trees, Detroit is probably the last place you think of, but not anymore, thanks to an ancient tree project here in northern Michigan. For the last ten years ...

A team of ecologists, arborists and environmentalists affiliated with several institutions across China, working with a colleague from Australia, has found that many old trees are finding sanctuary on ...

Ancient trees may have played a key role in regulating Earth's climate during the last ice age—by 'breathing' less efficiently. Subscribe to our newsletter for the latest sci-tech news updates. A new ...