Tree trunks are more than just wood—they’re living records of everything a tree’s been through. From growth spurts to natural ...

Expert reveals that ‘pattern of large and small rings that commonly occur in a sequence of tree rings provides basis for tree-ring dating’ ...

When all the trees in an area have recent, outer rings showing hindered growth, those microclimates of tree refuge have become fewer and far between as surroundings warm and dry.

We have a natural fascination with time—how landscapes have been carved over millennia, how our bodies grow and sag with age, how the stars traverse the sky each night. Scientists probe the layers ...

This expansion creates growth rings, also called tree rings. Though growth rings are often hidden from view, the emblematic bullseye pattern can be seen on stumps left behind after felling a tree, or ...

Tree expert Daniel Griffin shares what tree growth rings in southern California tell him about cycles of drought over centuries in North America.

How tree rings help make a case that a 19th century shipwreck in Argentina could be a ship built in Warren, R.I. “I was really excited,” said researcher Ignacio Mundo.

Scientists discover a giant thousand-year-old tree called Tessmannia princeps, a new species that reaches 131 feed high and 3 ...

Earth Science 1,000 Years of Tree Rings Show Just How Hardcore the 2021 Pacific Northwest Heat Wave Was The extremity of the deadly heat wave is visible inside the region's trees, new research shows.

Dollar Tree reports Q4 results Wednesday. Investors will have eyes on tariffs, visitor growth and an update on Family Dollar.

Annual growth rings inside the ancient remains of Scots pine trees in the Southern French Alps have revealed evidence of the largest-known solar storm, one that might have fried satellites and ...

It’s not just tree trunks that hold secrets of the past – thick, woody roots also have annual growth rings, and like tree cookies, scientists can cut root cookies to learn about changes in the ...