https://apnews.com/17ef74485d42a236adec493fea263919

WENCHANG, China (AP) — Chinese technicians were making final preparations Monday for a mission to bring back material from the moon's surface in what would be a major advance for the country’s space program.

Chang’e 5 is China's most ambitious lunar mission yet and marks the first time in four decades that any country has sought to bring rocks and debris from the moon to Earth. That could boost human understanding of the moon, its age and resources, and of the solar system more generally.