At this point in time, it is difficult to envisage the kind of scientific discoveries likely by Chandrayaan-2.
14 July 2019 2:02 AM IST
This concluding part on manned mission to Mars explores the challenges the crew face during the odyssey to and from the...
29 Aug 2018 6:37 AM IST
The crew will have to travel to and from Mars on fast transits (4 to 6 months) and will spend 18 to 20 months on the...
19 Aug 2018 12:37 AM IST