Astronauts' survival on Mars not a problem anymore! Scientists find a solution in human waste
There will be limited cargo on the Martian spacecraft, which could amount to inconvenience during exploration on the planet.
Aug 25, 2017, 16:22 PM IST
There will be limited cargo on the Martian spacecraft, which could amount to inconvenience during exploration on the planet.
Aug 25, 2017, 16:22 PM IST