The new worlds we discovered this year

SCIENCE made some incredible discoveries this year. Among them, the fact that there are some 40 billion habitable planets in the universe. Still reckon we're alone?



via NEWS.com.au | Technology News http://www.news.com.au/technology/science/why-2013-might-have-opened-up-new-worlds/story-fnjwlcze-1226790742761?from=public_rss