BEIJING, March 9 (Xinhuanet) -- As the most similar planet to the Earth in the solar system, the Mars always attracts people's attentions. When people were exploring the Mars, they have discovered many unexplained spectacles. The following are nine spectacles that were captured by probes.
 |
| A gorilla on the Mars photed by Mars Rover Spirit. (Photo: sina.com.cn) |
 |
| Human faces on the Mars captured by probe "Viking 1". (Photo: sina.com.cn) |
