A mystery on far side of the moon

Advanced Search

The story appears on

Page A6

September 25, 2019

GET this page in PDF

Free for subscribers

View shopping cart

A mystery on far side of the moon

Source: Xinhua | 00:05 UTC+8 September 25, 2019 |

Print Edition

China’s lunar rover Yutu-2, or Jade Rabbit-2, has discovered an unidentified substance in an impact crater on the far side of the moon.

The discovery was made during Yutu-2’s ninth lunar day of exploration on the moon, according to the Lunar Exploration and Space Program Center of the China National Space Administration.

The ground controllers designed a driving route for the rover to allow it to conduct scientific detection to the depth of the impact crater and the distribution of the ejecta, said the center. “The Yutu-2 rover is expected to bring us more surprises and scientific discoveries.”

The lander of the Chang’e-4 probe and the Yutu-2 rover have resumed work for the 10th lunar day on the far side of the moon after “sleeping” during the extremely cold lunar night.

The lander woke up at 8:26pm on Monday and the rover awoke at 8:30pm on Sunday. Both are in normal working condition, according to the center.

The rover has traveled about 285 meters on the moon to conduct scientific exploration on the virgin territory.

China’s Chang’e-4 probe, launched on December 8 last year, 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 January 3.

A lunar day equals 14 days on Earth and a lunar night is the same length. The Chang’e-4 probe switched to a dormant mode during the lunar night due to the lack of solar power.

As a result of the tidal locking effect, the moon’s revolution cycle is the same as its rotation cycle and the same side always faces Earth.

The scientific tasks of the Chang’e-4 mission include low-frequency radio astronomical observation, surveying the terrain and landforms, detecting the mineral composition and shallow lunar surface structure and measuring neutron radiation and neutral atoms.

Chang’e-4 embodies China’s hope to combine human wisdom in space exploration with four payloads from the Netherlands, Germany, Sweden and Saudi Arabia.

Nation

About Us
|
Terms of Use
|
RSS
|
Privacy Policy
|
Contact Us
|
Shanghai Call Center: 962288
|
Tip-off hotline: 52920043

沪ICP证：沪ICP备05050403号-1
|
互联网新闻信息服务许可证：31120180004
|
网络视听许可证：0909346
|
广播电视节目制作许可证：沪字第354号
|
增值电信业务经营许可证：沪B2-20120012

A mystery on far side of the moon

Email this to your friend