The aspen tree (Populus tremuloides) is the most widely distributed tree species in North America, ranging from Alaska to Newfoundland and down the Rocky Mountains to Mexico. Utah and Colorado ...

Elm trees have leaves that are doubly toothed around the margins and are usually asymmetrical at the base. They grow in an alternating pattern along the stem. Some elm leaves are smooth on one ...

A federal judge found the agency had failed to consider the impacts of climate change and other factors in rejecting a proposed ESA listing. A federal judge ordered the Fish and Wildlife Service ...

If you visit the southwest corner of Madagascar, you might find a tree so old its name is Grandmother. She has three stems, fused together, so that her trunk resembles a massive rounded pot rather ...

Some 750,000 trees have been planted at mini-forest locations in Ireland in the last two-and-a-half years, as part of the 100 Million Trees Project. Founded in 2022 by siblings Richard ...

The Punjab Environmental Protection Agency (EPA) has launched a wide-reaching tree plantation campaign at brick kilns across the province to combat air pollution and environmental degradation.

A late-March ice storm that left a 12-county area of northern Michigan a disaster area has left thousands of broken, damaged and fallen trees. And that is a vector for pests and disease.

Two men were found guilty on Friday of cutting down Britain's 'Sycamore Gap' tree two years ago, felling the much-loved landmark whose dramatic silhouette had featured in a Hollywood movie in what ...

Adam Carruthers and Daniel Graham were found guilty of cutting down the popular Sycamore Gap tree, featured in 'Robin Hood: Prince of Thieves' Brenton Blanchet is a writer-reporter at PEOPLE.

Two men have been found guilty of cutting down the famous Sycamore Gap tree, in what a court heard was a "mindless" and "moronic" act. Daniel Graham and Adam Carruthers were found to have driven ...

ABC News has obtained several records, including U.S. Census records from the early 1900s, demonstrating that the first American pope's family tree reflects the complex racial history of this country.

When the iconic Sycamore Gap tree was cut down in September 2023, it triggered an outpouring of grief and outrage. Believed to be about 200 years old, the stately tree rose out of a dip in the ...