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 ...

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 ...

Students from the Geospatial Services lab speak to the Provo City Council about their findings. The students estimate they spent more than a combined 150 hours on their tree coverage analysis. (Ethan ...

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 ...

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 ...