Titan
Saturn’s largest moon has hydrocarbon lakes that could support life. Out of all the celestial bodies in our solar system, Titan has a makeup that could give potential alien life a chance at existence.
Europa
Europa is one of Jupiter’s many moons and has enough water to support life. Underneath an icy surface is an extreme cold reservoir of water that may contain a variety of bacteria. As of this year, the Obama administration has provided $15 million in funding for an expedition to the moon. There is also a probe called the Europa Clipper in the works.