Giant sequoias are survivors. They can live more than 3,000 years. But in a changing climate, the trees have become more vulnerable. NPR's Julie Depenbrock brings us this postcard from Sequoia ...

Arborists are turning vacant land on Detroit's eastside into a small urban forest, not of elms, oaks and red maples indigenous to the city but giant sequoias, the world's largest trees that can live ...

Scientists from an international project are racing to figure out what kills these anchors of their ecosystems—before it’s too late to save them Ellyn Lapointe - Freelance Writer When hunting for the ...

The Giant Eucalyptus Specimen Archive was made possible in part by funding from the Jayne Wilson Bequest from the Tasmanian Museum and Art Gallery. Daniel Bar-Ness runs Giant Tree Expeditions, a ...

During photosynthesis, trees convert the carbon dioxide to sugars and in doing so produce oxygen as a biproduct, which is vital for life on Earth. “Trees draw carbon dioxide out of the atmosphere and ...