BEIJING — The lander and rover of the Chang'e-4 probe have worked for 1,000 Earth days on the far side of the moon as of Sept 29, according to the Lunar Exploration and Space Program Center of the China National Space Administration.

The lander and rover Yutu-2 are in good condition. The payloads aboard are also working properly and will continue the scientific exploration on the far side of the moon.

As of Sept 29, Yutu-2 has traveled 839.37 meters and obtained 3,632.01 gigabytes (GB) of data.

A lunar day is equal to 14 days on Earth, and a lunar night is the same length. Currently, the lander and rover have been switched to dormant mode for the 34th lunar night due to the lack of solar power.

The Lunar Exploration and Space Program Center will continue to publish the latest findings of the probe.

The Chang'e-4 probe, launched on Dec 8, 2018, made the first-ever soft landing on the Von Karman Crater in the South Pole-Aitken Basin on the far side of the moon on Jan 3, 2019.