Female stink bugs have a bizarre organ that they use to cultivate a garden of fungi, which in turn helps protect their eggs from a species of parasitic wasp. Takanori Nishino at the National Institute ...

“I have something on my tomato plant that looks kind of like a squash bug, but I don’t think it’s a squash bug. What in the world is it?” — K.D. Odds are you are describing a stink bug. People often ...

(CNN) — To the naked eye not much happens on tree branches in the depths of our forests. But a closer look through a camera lens can tell a different story — one of motherly love. That’s exactly what ...

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 ...