India became the world's fourth nation to achieve the feat of space docking, a technological milestone that underscores its ambitions to expand its share of a rapidly growing $400-billion global space market.

India on Thursday became the fourth country to successfully achieve an unmanned docking in space, a feat seen as pivotal for future missions as New Delhi cements its place as a global space power.

Indian space agency Isro has for the first time successfully conducted space docking by joining together two small craft in space. The technology is essential for the country's future ambition to build an Indian space station and put a person on the Moon.