Horizontal cross sections cut through a trunk of a tree can tell us a little about the history of a tree in its own time ...

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 ...

"Create giant wooden tree rings like a DIY expert. Follow me, April Wilkerson, for more DIY projects and hands-on building!" Donald Trump's remarks about Putin leave Russian state TV stunned Map shows ...

The Bannister Building looks distinct among the typical red-brick buildings on campus, yet students walking by, preoccupied by their phones and classes, fail to notice the 40-foot-long steel columns ...

Expert DIYer April Wilkerson makes artistic prints using real tree rings for unique wall art projects.

A composite image showing a tree ring and flames - UQ researchers used tree ring data to model the global carbon cycle to challenge the common theory about Miyake Events. What is a “Miyake Event?” ...

The lab will hire a new curator for the collection, essentially a tree-ring librarian, who will work to catalog the archive, with an eventual goal of digitally scanning the samples and make them ...