Red gums connect the continental fringes of Australia with its arid heart, marching along waterways.
Eucalypts have been in Australia for 45 million years. But hundreds of species appeared more recently than previously thought.
One of the great Australian trees – messmate stringybark, Eucalyptus obliqua.
Eucalyptus oil is useful for lots of things – what if that list also included carbon-neutral aviation fuel? Chemistry suggests it could.
We'll have to get our priorities in order to protect Australia's wildlife.
2,000 square km of forest have dropped dead in New South Wales, indicating big changes to the environment.
Gum trees in the Kalgoorlie region of Western Australia are absorbing gold particles from deep in the soil, and depositing…