There are 63 national parks in the USA, and each are as unique and as diverse as the next. If you’re a nature lover, doing a ...

The findings show that 30 species—less than 2%—of the Cerrado's 1,605 tree species make up almost half of all the trees. Among this distinct group of hyperdominant trees, one species ...

It currently has national champions for 780 tree species, including 87 from Arizona. The big cottonwood was essentially discovered in 1970 by Don Richard, a U.S. Forest Service range manager in ...

"With its speed, accuracy, and automation, ROADIES has the potential to vastly simplify species tree inference, making it accessible to a broader range of scientists and applications." ROADIES ...

but he isn’t surprised to see new spider species turning up in southern Arizona. Weaver said advances in DNA analysis have prompted scientists to redraw whole limbs on the taxonomic tree of life.

Despite its stature, the tree is falling behind on the leaderboard for the tallest in the city. Local nonprofit Restoring Earth Connection secured an Inspire Olympia grant to help document the largest ...

Birds are the most diverse land vertebrate on the planet, and now scientists have constructed a complete evolutionary tree of the 11,000 or so known species. This data came from hundreds of ...

Due to its highly fragmented population, it has been labeled as an endangered species. The natural habitat of the Serbian spruce is limited to north-facing limestone slopes between a half and one mile ...

Spruce trees retain ancient memories of their environment and communicate with one other in the hours preceding a solar eclipse, a new international study suggests. "We now see the forest not as a ...

PHOENIX — A tree trimmer died after getting trapped while working on a 50-foot palm tree in Phoenix over the weekend, authorities said. Crews initially responded to call near 65th and Virginia ...

PHOENIX (AZFamily) — The man who was rescued from a 50-foot tree in west Phoenix died from his injuries. Police say 43-year-old Jaime Yepiz died after being transported to the hospital with ...