BIG NEWS 🚨 After Pragyan Rover, ISRO sets Vikram Lander into sleep mode ahead of long & extremely cold lunar night🌨️ Once it wakes up on 22nd Sep

BIG NEWS 🚨 After Pragyan Rover, ISRO sets Vikram Lander into sleep mode ahead of long & extremely cold lunar night🌨️ Once it wakes up on 22nd Sep