TECH
30/09/2015 13:21 BST | Updated 01/10/2015 06:59 BST

Four Monumental Discoveries That Suggest There Might Be Life In Space

After the discovery of liquid water on the surface of Mars, speculation has emerged about life on other planets. With liquid water essential for supporting life, here are four other planet and moons that could prove interesting in the future:

Photo gallery4 Monumental Discoveries That Suggest There Might Be Life In Space See Gallery

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