Space/Science — HabitableZone

Space/Science » in reply to A little clarity...

re: Thanks, Don.
Marcia — (archived)

All articles are appreciated.

Curiosity led me to this:

http://www.planetary.org/html/news/articlearchive/headlines/1997/headln-080597.html

I like the part about the 'ancient sea bed'. I know, on Earth.

Thanks.

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