Nowadays, earthians are rushing towards the development of space exploration
in hope of speedy interaction with extra-terrestrial civilizations,
and one of the fundamental reasons
has to do with the pessimism regarding the sustainability to reside on earth.
When all sorts of natural calamities and man-made disasters have caused this splendid planet to become progressively more unbearable,
it is no surprise that people are already mapping out their exit strategies.
Though certain scientists have pointed out that,
perhaps one day mankind will be faced with its demise
due to the slipup of cutting-edge scientific experiments. So what exactly should we do?