Jupiter can not support life as we know it. More Info: There are several factors that make life as we know it on Jupiter impossible. Jupiter is a massive gas giant, which means that the atmospheric pressure reaches extremely high levels. read more
Two of Jupiter's moons, Europa and Ganymede, might have oceans of liquid water in contact with a rocky seafloor, a condition that could conceivably allow the kind of chemical reactions that led to the development of life on Earth. read more
Jupiter is completely inhospitable to life as we understand it, but its moon Europa has been proposed as a possible habitable zone. It is thought to have a large amount of water ice on its surface. Some of which covers a proposed ocean of water slush. read more