Did you know bananas are technically berries, but strawberries aren’t? Or that sharks are older than trees by about 50 million years? Science is full of these mind-bending truths — like how space smells like burnt steak, octopuses have three hearts, and your body is literally made of stardust. Even stranger, water can boil and freeze at the same time under special conditions, and your stomach replaces its lining every few days so it doesn’t digest itself. The world isn’t just amazing — it’s wonderfully weird.