Feral cats occupy 99.8 percent of the Australian continent. Cats, brought by European explorers on ships, are blamed for the extinction and endangerment of numerous mammal species found nowhere else.

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 ...

Retro Australia contains rare images from the 1950s–1970s showcasing the Australian landscape and people during a period of great optimism and even greater change ...

Scientists have used sub-surface imaging and aerial surveys to see through floodplains in the Red Lily Lagoon area of West Arnhem Land in Australia. These ground-breaking methods showed how this ...

Between about 45,000 and 50,000 years ago, Australia experienced three radical changes. The continent was once home to a menagerie of giant creatures, or megafauna, such as marsupial versions of lions ...

A new CSIRO study released last week reveals that the Australian landscape soaked up one third of the country’s fossil-fueled carbon emissions over the last two decades. It also revealed that ...

(CNN) — When Lisa Michele Burns set out to photograph Australia in 2022, she didn’t quite realize how enormous it was. She recalled a growing sense of panic on the second of her two four-month road ...