Space/Science — HabitableZone

Space/Science » in reply to Have you read the latest Scientific American?

That sounds very depressing, but I'm optimistic that there are ways of overcomming any of the difficulties...

Maybe not for flights to the Moon and Mars "en mass"

But for individual missions...

We won't be sending large groups of humans to the stars in our short life times... but never say never!

Scott Evil

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