Worsening fire conditions are the biggest threat. As large trees develop over centuries, large fissures form in their trunks.

An iconic Southern California national park was hit with an unprecedented snowstorm earlier this week.

Here's everything you need to know before planning a trip to Florida’s Torreya State Park. On a recent fall trip, magenta ...

People are being urged to play their part in conservation by recognising and protecting endangered tree species in their ...

"The saplings we have now ... are a vital part of the project, and they're ready to be shared with those eager to help," said ...

Here in the UK, ancient oaks and other trees are an enduring symbol of the British landscape, offering shelter and support to ...

The discovery of a new species of the manzanita plant found only in San Luis Obispo County could challenge the controversial ...

Finding complete fossil trees is rare and much less common than finding a complete dinosaur, according to Peter Wilf, a professor of geosciences and paleobotanist at Pennsylvania State University ...

Researchers in Michigan and other top apple-producing states researchers are trying to make the fruit more resilient in ...

A stand of American chestnut trees that somehow escaped a blight that killed off nearly all their kind in the early 1900s has been discovered along a hiking trail not far from President Franklin D.

Riverside forests help trees migrate between Amazon and Atlantic forests, shaping biodiversity over millions of years.