ScienceDaily: Space & Time News

Life 'not as we know it' possible on Saturn's moon Titan Posted: 27 Feb 2015 03:13 PM PST A new type of methane-based, oxygen-free life form that can metabolize and reproduce similar to life on Earth has been modeled. It is theorized to have a cell membrane, composed of small organic nitrogen compounds and capable of functioning in liquid methane temperatures of 292 degrees below zero.