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At IISF, Shubhanshu Shukla Details ISS Experiments, Signals Broader Astronaut Selection

He highlighted a shift to recruit beyond test pilots to channel ISS lessons into Gaganyaan.

Overview

  • Speaking at the India International Science Festival in Panchkula, the Axiom-4 flier engaged students as the first Indian to visit the International Space Station.
  • He said his roughly 18–20 day mission generated data now under analysis to inform India’s human spaceflight programme.
  • Experiments included microgravity research on India-centric food and medicines, plus seeds brought back to study changes across five generations.
  • He noted a new selection framework in development to open astronaut pathways beyond the Indian Air Force, citing a goal of building a pool of 40–50 astronauts.
  • Describing operational and physical challenges such as disorientation, brain fog and temporary height increase, he urged youth to pursue science in service of a developed India by 2047.