United States President Donald J. Trump speaks before signing the Presidential Space Directive. 11th Dec, 2017. 1, directing NASA to return to the moon, in the Roosevelt Room of the White House in Washington, Monday, December 11, 2017. Mandatory Credit: Aubrey Gemignani/NASA via CNP Credit: Aubrey Gemignani/CNP/ZUMA Wire/Alamy Live News

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United States President Donald J. Trump speaks before signing the Presidential Space Directive. 11th Dec, 2017. 1, directing NASA to return to the moon, in the Roosevelt Room of the White House in Washington, Monday, December 11, 2017. Mandatory Credit: Aubrey Gemignani/NASA via CNP Credit: Aubrey Gemignani/CNP/ZUMA Wire/Alamy Live News

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Image ID: KNJHHD