Okay, this is wild—scientists just found a 520-million-year-old fossilized bug larva, and its brain and guts are basically still there! Usually, we just get bones, but this one’s got nerves, digestive glands, and even a brain structure. The researchers were totally floored—imagine peeking inside a creature from half a billion years ago! Turns out, these ancient critters were way more complex than we thought. Nature’s preservation game is next level! #Science #FossilFind #ScienceIsCool