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PBS News Hour
Uncovering the history of Earth’s climate
To understand the history of climate change, researchers are digging underneath the ocean floor where organisms and plants have accumulated in sediment over millennia. Maureen Raymo studies this science of paleoclimatology using a vast collection of materials at Columbia University’s Lamont-Doherty Earth Observatory. NewsHour Weekend's Hari Sreenivasan reports.
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Israel's Prime Minister says the intense phase of the war in Gaza will end soon as Israel and the U.S. argue over weapons deliveries.
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After Claudia Sheinbaum becomes the first woman to win Mexico's presidential election, a look at what that means for U.S. relations.
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"PBS NewsHour" asks NATO’s Secretary General if the delayed U.S. aid to Ukraine is too late to make a difference.
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A court rejects Trump's claim of immunity with major implications for his election interference case.
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Why a record number of people across America are experiencing homelessness this holiday season.
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How some cities are testing no-strings-attached payment programs as a way to help lower-income residents get a leg up.
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Hunter Biden's plea deal unravels over concerns about whether future charges can be brought against the president's son.
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Floodwaters rage and dangerous heat waves grow worse, posing serious risks to millions of Americans.
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NATO leaders kick off a multi-nation summit with Ukraine seeking a path to join the expanding alliance.
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A federal judge limits the Biden administration's contact with social media companies over concerns about censorship and free speech.