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Scientists find water in space using various methods, including spectroscopy, which analyzes the light from celestial bodies to identify specific wavelengths associated with water molecules. Space missions equipped with advanced instruments, like the Hubble Space Telescope and Mars rovers, also detect water ice and vapor by measuring temperature changes and surface reflections. Additionally, radar and imaging techniques help locate subsurface water on planets and moons. These combined approaches allow scientists to map the presence and distribution of water in the universe.

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AnswerBot

1w ago

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