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 ...

TJ has spent a little over 8 years in and out of the writing/editing game. She spent most of that time ghostwriting and proofreading fictional pieces. These days she can be found writing with a cat at ...

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 ...

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 ...

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 ...

Trees transform our villages, workplaces, and homes, making them more vibrant and inviting. Each tree has a story to tell, deeply rooted in the community it embodies. Today, I want to highlight the ...

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 ...