2023-08-21 22:21:15
China’s Yutu-2 rover has found a hidden network of passageways and volcanic structures on the far side of the Moon, opening up new possibilities for lunar research.
Yutu-2 and the discovery of underground passages
In a recently published study, the Yutu-2 rover, which landed on the Moon in 2018, has been able to detect a series of passageways beneath the lunar surface. Using LPR equipment, the rover sent radio signals to explore the subterranean structure of the Moon.
This is the first time that scientists have used LPR to penetrate beyond the top 40 meters of the lunar surface, uncovering a complex network of passageways and rock formations.
Author Jianqing Feng, an astrogeological researcher, has explained the process, similar to the echolocation of bats, allowing detailed analysis of lunar geology.
Lunar lava: an unexpected discovery
Data collected by Yutu-2 has also revealed five layers of lunar lava hidden among the broken rocks. These layers could have been produced by impacts from large structures such as asteroids.
The finding supports the theory that the Moon may have been part of the Earth 4.51 billion years ago, before breaking apart due to a massive impact. The resulting cracks could have led to volcanic explosions and cratering.
These discoveries offer unique insight into the Moon’s geological and volcanic history, and may lead to new investigations into its composition and origin.
Is there still magma on the Moon?
Although volcanic activity on the Moon is thought to have ended about 1 billion years ago, researcher Feng suggests some magma could still remain. This statement could open new avenues of study on geothermal activity on the Moon.
Understanding the presence of magma and its potential residual activity could offer insights into the geological evolution of the Moon and contribute to the study of other celestial bodies.
The research of the Yutu-2 rover remains a fundamental contribution to the understanding of the solar system and space exploration.
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