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The Webb Space Telescope is 100x as powerful as the Hubble. It will change astronomy. - Vox
GMS: Webb Mirror Size Comparison with Hubble Animation
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The Webb Space Telescope is 100x as powerful as the Hubble. It will change astronomy. - Vox
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Hubble vs James Webb Space Telescope mirror size - YouTube
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Everything You Need to Know Before Buying a Telescope | B&H eXplora