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 ...

Far Side fans might recall a classic 1982 cartoon called “Cow Tools,” featuring a cow standing next to a jumble of strange objects—the joke being that cows don’t use tools. That’s why a pet Swiss ...

Brown Swiss in Austria has been discovered using tools in different ways – something only ever seen in humans and chimpanzees Scientists have been forced to rethink the intelligence of cattle after an ...

that were otherwise out of reach. And this is exactly what she did. WIRED is obsessed with what comes next. Through rigorous investigations and game-changing reporting, we tell stories that don’t just ...