Explanations:The Indian Space Research Organisation (ISRO) has undertaken several significant missions to explore the Moon and Mars. Among these, the Chandrayaan missions have been particularly notable for their lunar exploration objectives. The Chandrayaan-3 mission stands out as the first to successfully land on the Moon's south pole, marking a significant achievement in the field of space exploration.
The Chandrayaan-1 mission, launched in 2008, was India's first lunar mission. It was an orbiter that did not attempt a landing on the Moon's surface. Instead, it orbited the Moon and conducted various scientific experiments, including mapping the lunar surface and searching for water ice. The mission was a success in terms of its orbital objectives but did not involve a landing attempt.
The Chandrayaan-2 mission, launched in 2019, was more ambitious. It included an orbiter, a lander named Vikram, and a rover named Pragyan. The primary objective was to land on the Moon's south pole, which is a region of significant scientific interest due to the presence of water ice in permanently shadowed craters. However, the Vikram lander unfortunately crashed during its descent, and the mission did not achieve a successful landing.
The Chandrayaan-3 mission, launched in 2023, was designed to achieve what Chandrayaan-2 had attempted but failed to accomplish. It included a lander and a rover, and the mission was specifically focused on landing on the Moon's south pole. The lander, named Vikram, and the rover, named Pragyan, successfully achieved a soft landing on the lunar surface. This mission was a significant milestone for ISRO, as it marked the first successful landing on the Moon's south pole by any space agency.
The Mangalyaan mission, also known as the Mars Orbiter Mission, is a separate mission focused on Mars. It was launched in 2013 and entered Mars' orbit in 2014. The primary objective of this mission was to study the Martian atmosphere and surface, and it was a significant achievement for India as it was the first country to reach Mars on its first attempt.
In summary, the Chandrayaan-3 mission was the first to successfully land on the Moon's south pole, making it the correct answer to the question. This mission represents a significant advancement in India's space exploration capabilities and contributes valuable scientific data to our understanding of the Moon's south pole region.