India’s Historic Entry to the ISS
- Group Captain Shubhanshu Shukla became the first Indian to enter the International Space Station (ISS).
- He was part of Axiom Mission 4 (Ax-4), a commercial space mission organized by Axiom Space.
- Onboard SpaceX’s Dragon capsule, the crew docked with the ISS on June 27, 2025, at 4:01 p.m. IST, over the North Atlantic Ocean.
Relevance : GS 3(Space )

Mission Highlights
- Mr. Shukla served as the mission pilot, reflecting India’s growing capabilities in human spaceflight.
- He greeted the nation with a “Namaskar from space” as the capsule orbited Earth before docking.
- This marks a milestone for India’s space ambitions, bridging global cooperation and national goals.
Link to Gaganyaan Mission
- Mr. Shukla is one of the four astronaut designates for India’s Gaganyaan human spaceflight programme.
- Fellow astronaut Prasanth Nair was part of the Ax-4 backup crew, also designated for Gaganyaan.
- ISRO paid ₹500+ crore to Axiom Space to secure training and flight participation for Indian astronauts.
Scientific and Strategic Objectives
- The Ax-4 crew will spend two weeks at the ISS, conducting scientific experiments, including eight from ISRO.
- The mission also serves as a training ground for space operations and life support readiness before Gaganyaan’s launch (expected no earlier than 2026).
Global Collaboration
- Axiom Space is a private U.S. company facilitating commercial missions to the ISS, supported by NASA and SpaceX.
- The Ax-4 launch was initially planned for May 29, 2025, but faced multiple delays before successful liftoff on June 26 (IST).
National Significance
- The mission is being celebrated as a landmark in India’s space history, enhancing India’s role in international human spaceflight.
- Union Minister of State for Space, Jitendra Singh, hailed the moment as one watched “with excitement and expectation”.
Conclusion
Group Captain Shubhanshu Shukla’s successful arrival at the ISS through the Ax-4 mission marks a symbolic and operational leap in India’s space journey, strengthening the country’s preparedness for Gaganyaan and fostering international partnerships in space exploration.