NASA astronaut Jack Fischer looks forward to his ISS sojourn; says toilet-use biggest challenge! (Pic inside)
The ISS is a place that is exceedingly alluring for space aficionados across the world.
Apr 16, 2017, 20:52 PM IST
The ISS is a place that is exceedingly alluring for space aficionados across the world.
Apr 16, 2017, 20:52 PM IST