GMAT
The first eight moons of Saturn were discovered with direct telescopic observation, but long-exposure photographic techniques in the early twentieth century led to the discovery of six more moons, so it nearly doubled the number of moons Saturn has
The first eight moons of Saturn were discovered with direct telescopic observation, but long-exposure photographic techniques in the early twentieth century led to the discovery of six more moons, nearly doubling the number of moons Saturn was known to have
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