Axiom-4 launch delayed again; new date June 22, says Isro

By | June 18, 2025
Axiom-4 launch delay crew including Shubhanshu Shukla aboard ISS

The much-anticipated Axiom-4 mission has been delayed again. The new target launch date is June 22, 2025, according to ISRO. This international spaceflight, involving Indian astronaut Shubhanshu Shukla, has now faced six delays.

Despite the setbacks, agencies involved say the delay ensures safety and mission readiness. Axiom Space, NASA, ISRO, and SpaceX remain aligned on this priority.

What is Axiom-4?

Axiom-4 is a privately organized space mission heading to the International Space Station (ISS). Axiom Space, a Texas-based company, is leading the mission. It aims to expand human activity in low-Earth orbit with commercial goals.

The crew includes four astronauts. Veteran American astronaut Peggy Whitson will command the mission. She holds the U.S. record for most time spent in space. Shubhanshu Shukla, an Indian Air Force pilot, will serve as the mission pilot. Two other astronauts from Europe will join them.

The mission will launch from NASA’s Kennedy Space Center aboard a SpaceX Falcon 9 rocket.

Why Was the Launch Delayed Again?

The primary reason is a minor air leak in the Russian Zvezda module on the ISS. Although such leaks aren’t uncommon, NASA wants more time to evaluate the repairs.

Experts detected the leak earlier and began repairs. Still, the agency believes it’s best to proceed cautiously before welcoming a new crew.

An ISRO spokesperson said the extra time helps verify every aspect of the station’s readiness. “All agencies involved want to ensure a flawless docking and a safe mission,” the official said.

Safety Over Speed

Human spaceflight missions are complex. Each mission involves technical, medical, and logistical checks. If even one element isn’t ready, the entire mission faces delay.

According to Bengaluru-based aerospace expert Dr. Ravi Kumar, safety always takes precedence. “A delay may seem frustrating, but it’s the right decision,” he said. “Any crewed space mission must follow strict standards.”

Other factors like weather, fueling issues, and spacecraft alignment have also caused past delays. With the new June 22 date, teams hope all systems will be ready.

What Makes This Mission Special for India?

Shubhanshu Shukla’s participation is historic. He will become the first Indian astronaut in space since 1984, when Rakesh Sharma flew aboard a Soviet spacecraft.

Unlike India’s Gaganyaan project, Axiom-4 is an international collaboration. It gives Indian spaceflight experience in a commercial and global setting. ISRO believes this will help shape future Indian space missions.

India’s involvement also signals growing trust in its space capabilities. ISRO’s satellite launches already enjoy global recognition. Now, its astronauts are stepping onto the world stage.

What Will the Crew Do in Space?

The Axiom-4 crew plans to spend 14 days aboard the ISS. During this period, they will:

  • Conduct microgravity experiments
  • Engage in space science and educational outreach
  • Test new technologies and materials

Each astronaut brings specific experiments from their home country. Shukla will lead tasks that contribute to India’s upcoming human space programs. Peggy Whitson, with her rich experience, will guide the team.

The mission also supports Axiom Space’s long-term goal. The company plans to build the first commercial space station, starting with modules that dock to the ISS.

What Happens Next?

As of now, June 22 is the new earliest launch date. SpaceX and other teams will use the extra time to review systems and run final tests. Backup launch windows extend into early July.

Indian space enthusiasts can expect live coverage. ISRO will stream the event on its YouTube channel and other platforms. The launch could become a historic moment for millions of Indian viewers.

Final Thoughts

The Axiom-4 delay is disappointing to many. But it highlights the value placed on safety, especially in human spaceflight. This mission not only puts India back in orbit after decades but also strengthens ties between ISRO and global space agencies.

The June 22 launch will mark a big leap for India in space diplomacy. It will also showcase how international cooperation can shape the future of commercial space travel.