If you’re in the market for new trees, consider planting natives. They're generally lower maintenance than exotic species, ...

During the summer, leaves appear green because the predominant pigment of photosynthesis, called chlorophyll, reflects green ...

This week, there have been reports of trees suddenly dropping a lot of their leaves. While the windy weather earlier in the week helped some leaves fall off, some trees are dropping their leaves ...

Brown, leafless trees are everywhere across Southwest Florida after Hurricane Milton. While you may be tempted to chop yours ...

"Sometimes when trees get really stressed out and overheated, they will produce excess amounts of sap," he added. In short, ...

That glorious sound is not as close to the house as it once was, not as vibrant. It emanates from branches farther away, from trees closer to the forest. The birds that once called the old maple home ...

DENVER (KDVR) — Today, Denver’s roads are lined with trees that provide a canopy with hues of orange and red in the fall. But many of those trees were not there in the early days of the Mile ...

We all know cacti store water—but to survive, they migrate their flowers, and so much more. Scientists want to copy the ...

Mauricio Martínez was convinced he was going to die. The year was 2021 and Martínez, gravely ill with COVID-19, struggled to ...

These astonishing pictures show the handiwork of retired Brazilian businessman Helio da Silva, who planted an astonishing 40,000 trees along a stretch of derelict land in Sao Paulo over a period ...

Ivy: Why are some of these trees losing their leaves, are they dying? Posey: Of course not. Ivy: OK, well the leaves must be coming off for a reason. If I owned these and was trying to keep them ...