Unveiling the sacred Wiradjuri carved trees

In a landmark collaboration between Wiradjuri people, NSW State government and archaeologists, new research has revealed the deep-time hidden story of Wiradjuri carved trees (marara) and burials (dhabuganha) in Southeast ...

Rust to riches: Goethite's role in shaping Australia

Have you noticed many Australian landscapes, like the outback and our deserts, are brown and orange? This is especially easy to see when looking at a satellite image. Australia's red center is colored by an abundant mineral ...

How could global food production break down?

Industrialized farming relies heavily on outside inputs, like synthetic fertilizers and pesticides, machinery, seeds, and animal feed. A study published in Nature Food predicts how much yield would be lost from "input shocks" ...

page 17 from 40