What happens to fire in space — where there’s no gravity, no air flow, and astronauts are floating inside a sealed space station? 🔥🛰️ On Earth, flames rise upward because hot air moves up and cold air moves down. But in space, there’s no “up” or “down.” So fire doesn’t flicker like a candle — instead, it forms a strange blue floating sphere, burns slower, and behaves in ways scientists never expected. From microgravity combustion experiments to NASA’s space-fire tests, this video reveals how flames survive without oxygen flow, why space fires are so dangerous, and how astronauts control them inside the ISS. Watch till the end — the truth about fire in space will blow your mind. 🌌🔥 #SpaceFacts #FireInSpace #ScienceExplained #SpaceScience #NASA #AstronomyFacts #Microgravity #ISS #DidYouKnow #MindBlowingFacts #ScienceShorts #SpaceMysteries