The ginkgo tree, known scientifically as Ginkgo biloba, is one of the oldest living tree species on Earth — dating back more ...

This is the time of year when Nicole Hughes gets constantly distracted by the fall foliage as she drives around North Carolina. "I'm always looking," says Hughes, a biologist at High Point University.

Fall temperatures are finally rolling into central Ohio and the region's trees are shedding their leaves. But as you break out your rake or leafblower only to determine that autumnal pile in your yard ...

PENNSYLVANIA, USA — Ever wonder what happens to oxygen levels when leaves fall off the trees? Joe lets us know how we are still able to breathe. Find out the answer in this edition of Wham Cam.

It's still hot in many parts of the UK, but some tree leaves are turning yellow and blackberries are so ripe in hedges that they're tasting alcoholic. Councils in London have issued "do not sit under ...

As the outside world normally is around this time each November, things have changed a lot. Many trees are already devoid of leaves while others are still covered with colorful ones. When the ...

Michigan's parks and backroads fill up each fall with people looking for the most spectacular leaf colors. If you're considering a scenic drive, now may be the time to plan; fall colors aren't far ...