When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A towering ponderosa pine discovered in the center of Chaco Canyon in New Mexico, known as the ...

Sept. 28, 2024: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend. When you purchase through links on our site, we ...

🛍️ The best Black Friday deals you can shop right now (updating) 🛍️ By Kate Baggaley Published Oct 5, 2021 6:00 PM EDT Get the Popular Science daily ...

Leonardo da Vinci seems first to have noticed that widths of tree rings vary in wet and dry years, but there is a big gap between his discovery and a history of tree rings that chronicles Midwest ...

Trees have special ways to defend themselves against insects, even animals eating their leaves. Learn how trees “talk to each other. Science Trek is available to stream on pbs.org and the free PBS App ...

Have you ever played the game series Civilization, created by designer Sid Meier? Through the years, much has changed, but one of the unchanging hallmarks of the series has been the technology tree.