For real. This doesn't appear to be another Moonfall promo.

Space.com and a range of other equally reliable sources have reported on an image posted to a China National Space Administration (CNSA) affiliated site taken by their Yutu 2 rover.

As you can see, it's what appears to be a sizeable cube on the horizon.

At this point the Chinese website has playfully labelled it "mystery hut" but it's most likely a large boulder.

Their scientists are very keen for a closer look but it will take several months for the rover to make its way there.

[ Main Image: Mystery moon object. Credit: CNSA via Our Space. ]

References

Jones, Andrew (December 5, 2021). China's Yutu 2 rover spots cube-shaped 'mystery hut' on far side of the moon. Space.com.

Shaojin, H, Xiaohui, L (December 3, 2021). Hard climbing! Yutu ushered in the largest slope on the back of the moon "Yutu No. 2 Driving Diary" (28). Our Space.