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Observing ancient light lets us see stars as they were when the light began its journey, offering a glimpse into the past, known as "light travel time," aiding astronomers in exploring the universe's history through relics of the past.📹 astroahura
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Observing ancient light lets us see stars as they were when the light began its journey, offering a glimpse into the past, known as "light travel time," aiding astronomers in exploring the universe's history through relics of the past.
📹 astroahura

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