India, July 7 -- Indian astronaut Shubhanshu Shukla, on a call with ISRO chief V Narayanan, acknowledged the efforts of the space agency in ensuring his safe travel as part of the Axiom-4 mission.

Shubhanshu Shukla, who is onboard the International Space Station (ISS) talked to V Narayanan on Sunday (July 6), during which the latter asked about Gaganyatri's well-being. Narayanan also inquired about the scientific experiments that the crew of the Axiom-4 mission is undertaking at the ISS.

Shukla updated Narayanan on the experiments and activities, also talking about the scientific objectives these were supposed to achieve and the challenges they would address.

The ISRO chief highlighted the significance of the crew's experiments and act...