Date: Thu, 17 Apr 2014 19:42:28 -0400 From: mark <whitroth at 5-cent.us> To: "gt-pfrc at ml.gt.org" <gt-pfrc at ml.gt.org>, WSFA Official List <wsfa-forum at yahoogroups.com>, WSFA members <WSFAlist at keithlynch.net>, bsfsgeneral <bsfsgeneral at bsfs.org> Subject: [WSFA] New planet discovered that just might hold life Reply-To: WSFA members <WSFAlist at KeithLynch.net> And even the headline is reasonable.... Excerpt: Scientists hunting for distant planets far beyond our solar system have discovered the first alien world whose rocky surface may hold liquid water - the essential ingredient for life as we know it. Of all the hundreds of so-called "exoplanets" found by international astronomers in the past 20 years, many of those worlds are bigger than gassy Jupiter, one or two are smaller than tiny Mercury, and some are roughly Earth-sized. But this one is different. It is just about the size of our own home planet. It is the outermost of five small planets orbiting a cool but abundant star. And its entire orbit carries it well within what is termed the habitable zone - where its orbit is just the right distance from its star for temperatures on its surface to be just right - neither too hot nor too cold - for reservoirs of liquid water to exist. It's the kind of exoplanet that fiction writers like to speculate about as an abode for distant life, although astronomers would never make a quick leap on such a subject. The new-found planet lies in the constellation Cygnus, some 500 million light-years away in the Milky Way, --- end excerpt --- And then they blow it completely with the distance. *sigh* "The Kessel run in less than 12 parsecs...." (The Milky Way is 100,000 light years across. We're inside of it. I dug around, and found the NASA announcement, and Kepler 186 is 500 light years away.... Oh, and then I started thinking about it: distant, red sun, near the edge of the habitable zone, so it's chilly.... Gee, I could even put a name to it: Darkover. mark "fire up the engines, Mr. Scott! (or is that pull out your crystals?)"