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Pope Francis greets Cardinal Peter Turkson, chancellor of the Pontifical Academy of Sciences and the Pontifical Academy of Social Sciences, during an audience with members of the Pontifical Academy of Sciences at the Vatican Sept. 10, 2022. The pope said scientific research and discoveries must be placed at the service of peace, development and protection of the planet. (CNS photo/Vatican Media)
Pope Francis greets Cardinal Peter Turkson, chancellor of the Pontifical Academy of Sciences and the Pontifical Academy of Social Sciences, during an audience with members of the Pontifical Academy of Sciences at the Vatican Sept. 10, 2022.