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A journey to Valhalla, Oregon’s hidden canyon

A journey to Valhalla, Oregon’s hidden canyon

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3:53
Republicans take aim at rivals as Democrats ready for debate

Republicans take aim at rivals as Democrats ready for debate

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7:14
With peace on the horizon, Colombia’s president asks for aid

With peace on the horizon, Colombia’s president asks for aid

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13:05
Amid death’s throes, young doctor examines life for meaning

Amid death’s throes, young doctor examines life for meaning

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7:39
Why this writer chronicles uncompromising black artists

Why this writer chronicles uncompromising black artists

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2:58
Has the U.S. motto become ‘In Nothing We Trust’?

Has the U.S. motto become ‘In Nothing We Trust’?

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4:34
A look inside the Atlantic's first 'underwater museum'

A look inside the Atlantic's first 'underwater museum'

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4:09
The hidden psychology behind sports teams and their fans

The hidden psychology behind sports teams and their fans

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5:44
Syrian refugees share stories of survival in Lebanon

Syrian refugees share stories of survival in Lebanon

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7:44
Brazil grapples with Zika emergency as Carnival begins

Brazil grapples with Zika emergency as Carnival begins

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5:51
Shields and Brooks on Democrats’ fiery debate

Shields and Brooks on Democrats’ fiery debate

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News Wrap: Unemployment falls to 8-year low

News Wrap: Unemployment falls to 8-year low

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PBS News Hour

Three-parent DNA treatment for rare defect raises debate

When women have defective mitochondria, their children can inherit terrible, sometimes fatal problems. A new technology, pioneered in England, adds healthy cellular structure from a third person, meaning that children are born with DNA from three people. William Brangham learns more from Jeffrey Kahn of Johns Hopkins University and Marcy Darnovsky of the Center for Genetics and Society.
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January 30, 2026 - PBS News Hour full episode
57:46
Season 2026 Episode 26
January 30, 2026 - PBS News Hour full episode
January 30, 2026 - PBS News Hour full episode
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Season 2026 Episode 25
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January 29, 2026 - PBS News Hour full episode
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Season 2026 Episode 24
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Season 2026 Episode 23
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January 27, 2026 - PBS News Hour full episode
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Season 2026 Episode 20
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Season 2026 Episode 22
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January 26, 2026 - PBS News Hour full episode
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Season 2026 Episode 19
January 21, 2026 - PBS News Hour full episode
January 21, 2026 - PBS News Hour full episode
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Season 2026 Episode 18
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January 20, 2026 - PBS News Hour full episode
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Season 2026 Episode 17
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January 19, 2026 - PBS News Hour full episode
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Season 2026 Episode 16
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January 16, 2026 - PBS News Hour full episode
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Season 2026 Episode 15
January 15, 2026 - PBS News Hour full episode
January 15, 2026 - PBS News Hour full episode
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