Germany is worried about further low-cost drone attacks, as an initial assessment indicates the drone likely belonged to ...

Some worker ants forage, some tend the nest, and some do something far stranger to defend their colony. A species lurking in the rainforest canopies of Borneo has evolved a last-resort tactic so ...

Have you ever been drifting off to sleep when suddenly you hear what sounds like a gunshot, a door slamming, or an explosion inside your head? You jolt awake, heart pounding, sit upright in bed, but ...