1 of 10 — Heath Powers climbs through a maze of wiring at the "tree torture" lab at Los Alamos National Laboratory in New Mexico. Powers is a project manager at the lab. 2 of 10 — Powers walks along ...

Play NOVA's Evolution Lab to explore the tree of life and become an expert in phylogenetics—the study of the evolutionary relationships among species. Receive emails about upcoming NOVA programs and ...

In the middle of the exhibit hall at the University of Arizona’s Laboratory of Tree-Ring Research stands a 4,000-pound sample of a Giant Sequoia that began its growth in 212 A.D. and fell in 1915. The ...

Ever wonder how old trees can get? What if I told you that I know a tree that was over 2,000 years old and weighed more than 4,000 pounds? Where is this tree located, and why is that important? Find ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Google today announced the launch of Tree Canopy Lab for Los Angeles, a ...

Change is happening everywhere, but it’s how living things adapt that counts — a perfect example of this is aspen forests. A new decade-long study by University of Wisconsin researchers reveals how ...

Scientists at the biotechnology company New Dawn Bio are planting ideas to cultivate wood in the lab to save the forests.

Attribution researches the influence of climate change on local weather and impacts. We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around ...

The University of Arizona's "tree-ringers" are celebrating their move this weekend from "temporary" headquarters in the bowels of Arizona Stadium to a light-filled aerie above the stolid brick of the ...