NASA
4th January 2013, 08:00
http://solarsystem.nasa.gov/multimedia/gallery/716989main_kepler20130103_full_160X120.jpg (http://solarsystem.nasa.gov/news/display.cfm?News_ID=42004)3 Jan 2013 - Billions and Billions of Planets
Look up at the night sky and you'll see stars, sure. But the sky is also filled with planets -- billions and billions of them at least.
More... (http://solarsystem.nasa.gov/news/display.cfm?News_ID=42004)
Look up at the night sky and you'll see stars, sure. But the sky is also filled with planets -- billions and billions of them at least.
More... (http://solarsystem.nasa.gov/news/display.cfm?News_ID=42004)