stackyFACTSMajestic cosmic phenomena are rarely glamorous up close. Analysis of the gas venting from famous comets reveals rich concentrations of hydrogen sulfide and ammonia, meaning these glowing heralds of the heavens essentially reek of spoiled eggs and harsh cleaning fluids.
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If you find yourself in an extraterrestrial shootout, don't worry about the lack of oxygen. Modern ammunition doesn't need atmospheric air to ignite; the…
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If you light a candle inside the zero-gravity environment of a spaceship, what happens to the flame?
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Why settle for one dramatic exit when you can throw a double-barreled tantrum? As these frozen debris clusters approach a star, they do not just disintegrate…
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According to dozens of astronauts who have done spacewalks, what does outer space actually smell like?
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Astronauts returning from spacewalks consistently report that the vacuum of space smells distinctively like seared steak, hot metal, and welding fumes. This…
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It is the ultimate cosmic illusion. Saturn's rings look like thick, majestic bands of solid matter from Earth, but they are essentially a razor-thin…
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