SORU: konuşmanın boş bırakılan bölümünde söylenmiş olabilecek sözü bulunuz
Steven: - Wasn't it the American astronomer Edwin Hubble who first put forth the idea that the universe is expanding? Larry: - Yes, it was him. He did much of his observational work in the 1920s on Mt. Wilson near Los Angeles. Steven: - ---- Larry: - Yes; and that makes his work all the more remarkable.
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Well, his idea seems to imply that, before the creation of the galaxies, there must have been a great explosion in space. |
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Thus, it becomes clear why the space telescope used by NASA today is called “the Hubble Space Telescope.” |
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So, in the early twentieth century, he made a bold suggestion which yet needed to be proved. |
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Can he be regarded as the most important pioneer of the space exploration that has gained momentum since the 1950s? |
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So, the technology he had at his disposal for his observations, must have been rather primitive. |