SpaceX's Dragon 'Grace' capsule carrying Axiom-4 crew including Indian astronaut Shubhanshu Shukla successfully splashed down off the coast of California on Tuesday. Shubhanshu is the first Indian to visit ISS. "He has inspired a billion dreams through his dedication, courage. We expect Shubhanshu to return to India by August 17," Union Minister for Space and Technology Jitendra Singh said.