
There is an animal alive right now that can reverse its own ageing — not slow it, not pause it, but run it completely backwards. Turritopsis dohrnii is smaller than a fingernail and potentially immortal. The cellular mechanics behind what it does are stranger, and far more significant, than almost anyone realises. Read more

The ocean’s Twilight Zone, once thought nearly empty, is now emerging as one of Earth’s richest ecosystems. Scientists have discovered vast populations of fish, glowing predators, and massive daily migrations shaping ocean life and climate. This mysterious mid-ocean layer may hold far more biodiversity than humanity ever imagined. Read more