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PBS News Hour

'Even Light Can't Escape' Discovered Black Holes

Astronomers recently discovered two massive black holes over 300 million light years away. Gwen Ifill gets the details about what the discovery means for the universe.
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February 3, 2026 - PBS News Hour full episode
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Season 2026 Episode 25
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Season 2026 Episode 24
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January 28, 2026 - PBS News Hour full episode
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Season 2026 Episode 21
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Season 2026 Episode 22
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Season 2026 Episode 19
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Season 2026 Episode 18
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Season 2026 Episode 17
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