How Big Are Supermassive Black Holes? смотреть онлайн

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NASA compares the universe's biggest black holes with each other and to our solar system, in this Goddard Space Flight Center animation. Credit: NASA's Goddard Space Flight Center Conceptual Image Lab Music: All Parts Equal by Airae / courtesy of Epidemic Sound Рекомендуем How Big Are Supermassive Black Holes? посмотреть онлайн видео бесплатно и без регистрации!