Template talk:Did you know nominations/Laser Ranging Retroflector

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... that scientists shooting lasers at a mirror (pictured) on the moon discovered their telescope wasn't where it should be? [2023-07-17 at 20:03:05, by Theleekycauldron]
... that scientists shooting lasers at a mirror on the moon (pictured) discovered their telescope wasn't where it should be? [2023-07-17 at 20:04:00, by Theleekycauldron]