The first lunar obstacle of the Indian rover 'Pragyan' in photographs

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The Pragyan rover, sent on the Indian Chandrayaan-3 spacecraft, continues to advance on the surface of the Moon towards the dark side of the satellite. Ten days after arriving, the exploration vehicle has already encountered its first topographic obstacle, shared new photos of a little-explored region at the south pole and confirmed a new element in the lunar regolith.

During its journey, Pragyan encountered a four-meter-diameter crater th Phone Number List at put its mission at risk. The Indian Space Research Agency (ISRO) ordered the vehicle to change direction and photograph the first obstacle of its life on the Moon.

The images taken are in high resolution and allow us to distinguish the texture of the lunar regolith. The floor of the satellite, according to the few astronauts who have landed on the moon, is sticky and smells like spent gunpowder . The rover disembarked from the lunar module at the Shiv Shakti landing point , whose name comes from the Hindu concept of Shiva.

The first lunar obstacle of the Indian rover 'Pragyan' in photographs
El primer obstculo lunar del rover indio 'Pragyan' en fotografías
Sulfur, the first achievement of the Indian rover
The Pragyan rover managed to achieve a scientific milestone in less than 10 days. It is currently the closest mobile robot to the south pole of the Moon and in its first analysis it confirmed that the polar zone has sulfur as part of its components. The measurements were first made possible by its laser-induced decay spectroscopy instrument. Scanning the element had not been possible from the traditional observation methods of lunar orbiters.

Pragyan's complete analysis indicates that the Moon's south pole is composed of aluminum, sulfur, calcium, iron, chromium, titanium, manganese, silicon and oxygen . The laser technique was created to locate hydrogen deposits in space rock and ISRO says they are searching exhaustively for them.

NASA and other space agencies estimate that frozen water must exist on the far side of the Moon. The liquid, at least in a solid state, probably came from comets and asteroids that bombarded its surface, just like Earth. The water that received sunlight for millions of years surely evaporated and returned to space. Those that were deposited in places hidden from the star's rays, where the temperature is about -240°C, could still be there.



The theory most accepted by astronomers is that frozen water molecules are found inside impact craters or scattered throughout the lunar regolith at the south pole. The region has not been explored by astronauts. The recent race to the south of the Moon is actually a competition to find the frozen resource to use it to create oxygen or propellant for rockets.

India has not slowed down its space industry with the success of Chandrayaan-3. ISRO announced that its scientists are now ready for a new mission to the Sun. This time, the Indian team will launch the Aditya-L1 satellite to study the atmosphere of our star next Saturday, September 2, 2023.

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