quantumgypsy: Marbles and Mind Games by Lemmy X
http://kisd.de/~krystian/starmap/ “A spatial representation of every star within 14 light-years of the sun.”

Astronomy Picture of the Day ↘

imvoltic: Titan’s a pretty cool guy. He orbits Saturn and has a lack of acetylene, ethane and hydrocarbons that could signal life on the moon. Hydrocarbons on Titan could be the basis for life, playing the same role that liquid water does on Earth.