In the quest to understand how and why early humans started walking on two legs, scientists are now looking to chimpanzees living in dry, open savannah-like environments for clues. A new study reveals ...

Scroll down for a transcription of this episode. Trees aren’t just competing for sunlight and soil—they’re also looking out for one another. Scientist Suzanne Simard reveals the unexpected ways trees ...

Tasmania's mountain ash (Eucalyptus regnans) is the world's tallest flowering plant. It can grow 100 meters tall and live for more than 600 years. These trees play a crucial role in their ecosystems, ...

Stanislav Roudavski has received relevant funding from the Australian Research Council. These trees play a crucial role in their ecosystems, providing habitat and contributing to the overall health of ...