Not losing hope, the Indian Space Research Organisation continued to make all-out efforts to establish link with Chandrayaan 2's 'Vikram' lander, now lying on the lunar surface after a hard-landing. Vikram, with rover 'Pragyan' housed inside it, hit the lunar surface after communication with the ground-stations was lost during its final descent, just 2.1 km above the lunar surface, in the early hours of Saturday.