Discovery Of Martian Planet!

Six months' space journey has led the Insight spacecraft To land on Martian planet full of red soil and frozen Kind of water everywhere to the surprise of all scientists! What is inside the Martian terrain is what this Insight Space vehicle has to find out to let the ground control Station of Earth to know for analysis to decide next move! Martian day is almost twice that of Earth's day, it seems; All strange stories of Mars will be soon negated and new Information from there will make all know the truth of Mars! Mars is just one of the nine planets in our Solar system; Time taken to start the spade work is long just for this one Planet means how many years it will take to know all planets! Our lifetime is not enough to know a bit of knowledge about One planet means how long will it take to know all about all!