Monkey given pig's liver in China

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Strand of Beethoven’s hair offers clues into the composer’s death
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James Webb Space Telescope images shatter understanding of age of the universe
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Paleontologists unearth seven million-year-old sperm whale skull in Peru
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Scientists use new A.I. tech to fight diseases
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Congressional Space Medal of Honor recipients Bob Behnken and Doug Hurley: extended interview (Part 1)
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Yale researchers develop turtle-like robot
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What is nuclear fusion and why is it important?
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Filmmaker talks being selected for 1st civilian trip to moon
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Scientists produce nuclear fusion breakthrough
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Fusion energy breakthrough could be an ‘inflection point’ for clean fuel technology
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Orion returns to Earth after 4 weeks in space
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How scientists are using the ocean’s power to fight climate change
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Neil deGrasse Tyson talks new book, shares future predictions
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New Alzheimer’s drug could signal potential treatment breakthrough
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Mauna Loa, world's largest volcano, erupts for first time in nearly 40 years
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Artemis I mission launches to the moon
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Researchers say they are close to reversing aging
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Blood Moon makes an appearance on election day for the first time
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SpaceX launches Falcon Heavy rocket on Space Force mission
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Plagued by mosquito bites? New research suggests why, with public health implications
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UP NEXT
Strand of Beethoven’s hair offers clues into the composer’s death
01:39
James Webb Space Telescope images shatter understanding of age of the universe
07:42
Paleontologists unearth seven million-year-old sperm whale skull in Peru
00:42
Scientists use new A.I. tech to fight diseases
04:32
Congressional Space Medal of Honor recipients Bob Behnken and Doug Hurley: extended interview (Part 1)
02:58
Yale researchers develop turtle-like robot
01:16