the best thing about this series is that for the first time its not only america who does this ut a collaboration of all 5 world space centers. the series has shown what can happen to a person if he/she were to go to mars,but the negative point is the lunar base because in reality the lunar base is very small it is not suitable for a launch
so,that's the point because of which i am giving the series 4 stars
but if u are watching the series for fun and u dont care abt small mistakes then this series is a 5 star worthy
arnav mathur