NASA Discovers Seven New Planets

conocer gente por chat argentina We are not alone. At least in terms of the habitability of worlds, it would seem. NASA’s Spitzer Space Telescope discovered seven Earth-size planets rotating around a star called Trappist-1. Three of these planets are in an orbit which makes them habitable, places where a rocky planet might also have liquid water. It’s…

http://www.topcanon.fr/figase/opie/1622
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