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 sea, ...

Meet the thorny devil, a dragon-like lizard with a false head that lives in the scrubland and deserts of Australia.

Red sand blasted my neck and face as winds relentlessly swirled across Australia’s Outback. Sitting atop a small, rocky outcropping, I pressed the binocular into my eye sockets to block the stinging ...

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 ...