It's a place where mankind has yet to set foot but has yearned to explore: the far side of the moon.

A 4K documentary production, "Back to the Far Side," offers an in-depth look into 2024's historic Chang'e-6 mission, as it attempts the impossible — retrieving the first-ever lunar samples from the moon's far side. Witness how international cooperation and cutting-edge science push the boundaries of modern-day space exploration.

This documentary is presented by CGTN and the News Center of the China National Space Administration.