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, ...

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 ...

Artistic rendering of what scientists believe Quaestio simpsonorum looked like. Credit: Walker Weyland. In the shadow of South Australia's largest mountain range beneath the outback soil lies a fossil ...

(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 ...

Australia’s most iconic predator is often misunderstood as just a stray pet that wandered too far into the bush, but […] ...