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, ...
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 ...
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 ...
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