City arborists have also identified the foliar fungus infesting older American sycamores and lesser-known London Plane trees ...

Keep Kingsport Beautiful is holding a native hardwood tree sale, offering a variety of several trees to the public.

The street also hosts Halloween celebrations and July 4 events under the beloved tunnel of London planes, a part-sycamore hybrid ... can impact new leaves, hurting the tree's overall health.

By simulating the future atmosphere, scientists hope to understand whether trees will continue to act as the lungs of the ...

The REAL ID requirement was supposed to go into effect years ago. Planning to travel by air in the U.S. later this year? A regular driver's license may not cut it. Travelers flying through U.S ...

The oak and sycamore trees, which would have taken decades if not centuries to return if they had been killed by the fire, were still standing, some just lightly singed. Only “one gigantic mama ...

The area that is now Joshua Tree National Park wasn’t always a desert. During the Great Ice Age, also known as the Pleistocene Epoch, there were rivers and lakes as well as Columbian mammoths ...

In winter, when most flowering ceases and deciduous trees shed their leaves ... California sycamore (Platanus racemosa) is another deciduous native. Its exfoliating bark reveals a mottled trunk ...