Science & Technology Current Affairs - 2026-05-22

Background: India's space agency, ISRO, has achieved significant milestones with its Chandrayaan program, notably with Chandrayaan-3's successful soft landing near the lunar south pole. This success has paved the way for more ambitious lunar exploration endeavors. Current Context: ISRO is now reportedly planning Chandrayaan-4, a mission designed for a lunar sample return. This complex mission aims to collect samples from the Moon's surface, particularly from scientifically interesting regions like the south polar area, and bring them back to Earth for detailed analysis. Impact: A successful sample return mission would significantly enhance India's capabilities in deep space exploration, providing invaluable data for understanding lunar geology, origin, and evolution. It would also bolster India's position in the global space arena and foster international scientific collaboration.