Re:There Probably Have Been Aliens
by Retric on Monday January 23, 2017 @01:15PM
(#13464379)
That's not really known.
Of note life showed up very close to as soon as possible on early earth. So, similar events may have happend 30+ times. However, the first time life shows up it can spread easily, the second time it's likely food.
Of note life showed up very close to as soon as possible on early earth. So, similar events may have happend 30+ times. However, the first time life shows up it can spread easily, the second time it's likely food.