"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The arrival of a new year may be brimming with new opportunities, but finding a big, beautiful, and live ...

Italian researchers have developed hybrid tree technology where each leaf generates 150 Volts of electricity, turning forests ...

Grown indoors or out, this plant offers bright, citrusy fragrance to your garden and food.

Q: My evergreen oak tree is more than 20 years old. Some of the leaves are turning yellow and dropping. While there is some new growth, it is not as vigorous as prior years. The tree is on drip ...

The glorious show of autumn color is transitioning to the familiar browns and barren trees that will continue through winter. Two Purdue experts recently offered advice on what to do with fallen ...

Q I have a fruitless olive tree (variety Majestic Beauty) that is steadily losing its leaves. It’s been slowly happening since last year but most noticeably with the higher temps we’ve been ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images/Photos from Japan, Asia and othe of the world Seeing a magnolia tree losing ...

Have you ever noticed that when you cut down a tree — or a tree dies suddenly — the dead leaves stay on the tree for a long time? The leaves go from green to brown, but stay on the dead tree branches.

Larger leaves favor photosynthetic production of a sugar-rich fluid to nourish the tree, but if the tree is too tall, the nutrient flow is slowed. Why are the leaves on the tallest trees all about the ...

Here's how fall is supposed to work: Tree leaves turn red or gold in late October, then they turn brown, then they drop to the ground, then suburbanites grouse for the next two weeks about all of the ...