Shubhanshu shares pics he clicked from space, says 'Our planet literally is a blue marble'
Indian astronaut Group Captain Shubhanshu Shukla took to Instagram to share pictures he clicked from space. "Our planet literally is a blue marble...Oceans are huge and sometimes we would pass an entire duration of daylight (45 minutes) without seeing land," he wrote. "I call this one the ring of fire," he added, referring to a picture showing sunrise from orbit.