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Galaxies Chapter

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Voice Over • Audiobooks
46

Vocal Characteristics

Language

English

Voice Age

Middle Aged (35-54)

Accents

North American

Transcript

Note: Transcripts are generated using speech recognition software and may contain errors.
Galaxies outlive trees by billions of years, making their growth impossible to see. But like biologists reading tree rings, astronomers can read the rings in a galaxy's disc toe unravel its past.