Aside from the fact that landers/rovers are sterilized before being loaded on to rockets? NASA is careful that way, don’t want to kill off the Martians with an accidental sneeze before they have a chance to destroy New Jersey and thus significantly improve the cultural value of the Earth.
GoodQuestion Premium Member over 12 years ago
I got a big bang out of your theory Pab……☻
peachyanddanny over 12 years ago
Rick Perry is to say, back here on 6000 year old earth.
WayneZombie over 12 years ago
Aside from the fact that landers/rovers are sterilized before being loaded on to rockets? NASA is careful that way, don’t want to kill off the Martians with an accidental sneeze before they have a chance to destroy New Jersey and thus significantly improve the cultural value of the Earth.
TheDOCTOR over 12 years ago
Deep, Pab, Very Deep.
danshen over 12 years ago
And, of course, who’s to say it hasn’t already happened here, say 4 or 5 billion years ago?
waycyber over 12 years ago
Considering the amount of fecal matter now surrounding the Earth, not surprising that some incoming objects contain bacteria.