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PBS News Hour

Sacred mountain is focal point in fight over giant telescope

Astronomers believe that the perfect spot for the next big observatory is atop the summit of Mauna Kea in Hawaii. But the proposed location for the $1.4 billion project is on land sacred to the native Hawaiian culture, and a legal challenge over the project has halted construction. Science correspondent Miles O’Brien reports.
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September 5, 2025 - PBS News Hour full episode
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Season 2025 Episode 248
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Season 2025 Episode 247
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Season 2025 Episode 244
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Season 2025 Episode 242
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Season 2025 Episode 241
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Season 2025 Episode 240
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Season 2025 Episode 239
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Season 2025 Episode 238
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Season 2025 Episode 237
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