Moon rover still working but can no longer move
Source: Xinhua-Global Times Published: 2015-3-3 23:58:02
China's first lunar rover Yutu (the Jade Rabbit) is still working but cannot move, a scientist with the lunar probe mission told the Xinhua News Agency Tuesday.
The rover, named after the pet of a Chinese goddess who flew to the moon, was launched in late 2013, but its control mechanism failed on its second lunar day before becoming dormant in January 2014.
Yutu, a symbol of national pride for the world's third country to soft-land on the moon, was re-awakened, but problems remained.
Ye Peijian, chief scientist of China's Chang'e-3 program, said that the resilient rover had survived longer than its design life of three months.
"For the time being, it can be re-awakened but cannot move," said the scientist, who is also a member of the National Committee of the Chinese People's Political Consultative Conference (CPPCC), China's top political advisory body.
Experts said earlier that Yutu might have been damaged by a rock.
Repairing the moon rover could be very difficult with it being 380,000 kilometers from earth and its power reduced after repetitive contraction and expansion from the 300 degrees temperature difference between day and night on the moon.
The moon rover has attracted wide attention online since it was launched.
Its status has been closely followed by many via a popular "Yutu" Sina Weibo account, which is jointly run by the Xinhua News Agency and science website guokr.com.