"Barking" up the right tree! Here's how an Australian team found that microbes found in tree bark may have a bigger influence ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Trees are magicians with carbon, pulling it out of the air at ...

“The electrical activity of trees is a real phenomenon but it’s still a nascent field of inquiry,” said Novoplansky. “The ...

The UA has plenty of special features to offer, but one of its more overlooked aspects is its abundant plant life—specifically, that of the Laboratory of Tree-ring Research. UA’s tree-ring lab right ...

Can trees tell when they are being eaten? Discover how trees sense insect attacks, defend themselves and play a vital role in nature’s food chain.

Feedback enjoys the debunking of a study that suggested a 2022 solar eclipse had been "anticipated" by a bunch of trees ...

Trees have special ways to defend themselves against insects, even animals eating their leaves. Learn how trees “talk to each other. Science Trek is available to stream on pbs.org and the free PBS App ...

Trees are some of the largest and most widespread organisms on Earth, yet the true number of their species has been an enduring mystery. This lack of knowledge is detrimental to conservation efforts.

Leonardo da Vinci seems first to have noticed that widths of tree rings vary in wet and dry years, but there is a big gap between his discovery and a history of tree rings that chronicles Midwest ...