Astronaut Shubhanshu Shukla shares Earth's lightning video as Diwali 'fireworks'

ISRO astronaut Shubhanshu Shukla shared a video of atmospheric lightning flashes over Earth from space, calling them 'nature's very own fireworks' ahead of Diwali. Posting on Instagram, he wished followers a Happy Dhanteras and said the sight felt like a cosmic celebration of light.