Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

A journey into the Australian Outback is a dream for many seeking a wild vacation amidst the raw beauty of Australia. However, the thought of an arduous “trek” across its vast area can be daunting. If ...

(CNN) — It appears in satellite pictures like great blotches of blue and green ink; swirling, spreading, sinking into parchment paper. In Australia’s arid center, those blotches represent a new inland ...

In Australia’s arid center, those blotches represent a new inland sea, born from a deluge that has traveled hundreds of miles through the veins of a giant, parched continent. The rare event is now ...

6 million square kilometres in 2023. After Antarctica, Australia has the lowest population density of any continent. This creates a mystery that puzzles researchers worldwide. How does such a massive ...