Chandrayaan-3 is India's third lunar exploration mission under ISRO’s Chandrayaan program. Unlike Chandrayaan-2, which had an orbiter, lander, and rover, Chandrayaan-3 included only a lander (Vikram) and a rover (Pragyan), as Chandrayaan-2’s orbiter is still functional.

Objectives:

• Demonstrate a safe and soft landing on the Moon’s surface.

• Deploy and operate a rover to study lunar terrain and soil.

• Conduct in-situ scientific experiments on the Moon’s south polar region.

Achievements:

• On August 23, 2023, India became the first country to land near the Moon's south pole.

• ISRO became the fourth space agency to achieve a successful lunar soft landing (after USA, USSR, and China).

• The Pragyan rover conducted on-ground mobility and analyzed the lunar soil, confirming the presence of elements like sulfur, aluminum, and iron.

• Vikram lander performed a hop experiment—restarting and lifting itself from the surface, showcasing ISRO’s technological prowess in lunar mobility.

Significance:

• Boosted India’s global reputation in space technology.

• Enabled scientific studies about permanently shadowed regions on the Moon, which may contain water ice.

• Showed ISRO’s ability to execute cost-effective missions; Chandrayaan-3 cost around ₹615 crore.

Chandrayaan-3 not only demonstrated ISRO's growing capabilities in planetary exploration but also laid the foundation for future missions, including Lunar Sample Return Missions and participation in international lunar exploration projects.