Planets / Moons Most Likely to Have Liquid Water

The Top Ten
1 Europa

Liquid water underneath its icy surface due to tidal heating

2 Enceladus
3 Mars

Scientists say that if water had existed before the polar ice caps on Mars, it is likely that there is still liquid water below the ice caps that may even contain evidence of life

It contains frozen liquid water. At least, scientists claim it

4 Titan Titan is the largest moon of Saturn and the second largest moon in the Solar System after Ganymede. It is the only moon that has a atmosphere.
5 Jupiter
6 Saturn Saturn is the 6th planet from the Sun, it is the second-largest and has the most moons. One year on Saturn is 29 Earth years (10,756 Earth days). Saturn is known for its rings. Saturn is a gas giant, so there is no solid surface on the planet. It is also almost 1 billion miles away from the Sun. The Cassini-Huygens spacecraft was sent to Saturn on October 15, 1997, and arrived at Saturn on July 1, 2004. Saturn was discovered in 1610 by Galileo Galilei.
7 Mercury
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