Across cities and suburbs, a curious pattern keeps turning up in aerial photos and field surveys alike: trees that stand ...

Scientists have discovered new evidence that an ancient Amazonian tree once used by Indigenous healers could have valuable ...

Astronomers named a cluster of young stars the "Christmas Tree Cluster." The post Scientists reveal microscopic ‘Christmas ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Trees depicted in ...

Fall leaf color and climate change, urban trees, heat islands and downtown honeybees. Why do leaves change color in the fall, and how will climate change affect that rainbow of color? Plus, urban ...

Scientists have newly described three extraordinary species of tree toad that leapfrog over the egg-to-tadpole stage. The females give birth on land to dozens of toadlets, each measuring just a few ...

“Tracking the effects of volcanic carbon dioxide on trees will not be a silver bullet. But it will be something that could change the game.” Scientists can predict some volcanic eruptions, but it ...