3 scientists share 2019 Nobel Prize in Physics

James Peebles, one of the 2019 Nobel Prize in Physics laureates, answers a question through telephone at the announcement of the award in Stockholm, Sweden, Oct. 8, 2019. The 2019 Nobel Prize in Physics are shared by three scientists, the Royal Academy of Sciences in Stockholm announced on Tuesday. (Xinhua/Zheng Huansong)

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