He is also chief editor of the journal Tree-Ring Research and associate editor of the journal Radiocarbon. If someone is walking through a park or forest and sees a fresh-cut stump, the outer ring ...

He is also chief editor of the journal Tree-Ring Research and associate editor of the journal Radiocarbon. If someone is walking through a park or forest and sees a fresh-cut stump, the outer ring ...

Sign up for CNN's Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN)At first glance ...

This "tree stump" even has rings. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A Mars probe has snapped a peculiar image of the Red ...

capture the unique shape and texture of your stump including the tree rings, cracks and saw marks. "You've got something that will tell the age of the tree," said Josh Winkler, an artist and ...

But Earth has been hit by radiation levels that were up to 100 times greater than this, according to a new study of spikes in radiocarbon stored in tree rings. Earth has been hit by at least six ...

By JoAnna Klein In a rain forest near Auckland, New Zealand, a leafless kauri tree stump rises a few feet off the ground. These trees can become giants: The country’s biggest, Tāne Mahuta ...

(CNN) — At first glance, it looks like a tree stump but the circular feature in a newly released image captured by the ExoMars orbiter is actually an ice-rich crater on Mars. Just as a tree’s ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. At first glance, it ...