So niggers, it finally happened. Today we've witnessed an historical milestone in astrobiology, we've got to see in our lifespans actual fossilized (?) life forms on Mars.
>mushroom shaped structures
>it seems that they're interwired in a sort of root system, if you examine carefuly you can see what could be indicative of roots which supports biological origin if we presume "plant" based life
now, the actual question to ask is, what makes up the generic material of these things? could it be traced to/ related to Earth life in any way?