return likely is safe, unless present day life is right up near the most optimistic ideas of how

return likely is safe, unless present day life is right up near the most optimistic ideas of how

return likely is safe, unless present day life is right up near the most optimistic ideas of how

water was lost to space or turned to rock. There are many optimistic news stories about Mars

return likely is safe, unless present day life is right up near the most optimistic ideas of how

us from them. We saw just this happen with  Comet Shoemaker Levy . It got split into numerous smaller comets Then it

the possibility that Martian life is independently evolved. And if the more optimistic projections of Elon

way to create life. And that's just one of numerous processes going on in

have made lofty claims in the last few decades but they have been optimistic hope more than reality

have made lofty claims in the last few decades but they have been optimistic hope more than reality

pairs form, and that the Parkes team had ruled out only overly optimistic models. In a

as they have outlined it. I don’t think it is “bluffing” but it is hugely optimistic, that they will be