High in the Andes Mountains of Argentina and Chile, mining companies are scouring the landscape to look for copper, gold, lithium and cobalt deposits, among other lucrative ores. Most of these metals ...

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 ...

In 2022, researchers collected caterpillars off a plant in the arid highlands of the Andes Mountains of Chile, then patiently waited to see what they became. Two months later, adult moths ...