In our home planet, Earth, Water forms the basis of life, which is the reason why astrobiologists usually hunt for any traces of liquid water on a planet to confirm the presence of life on it. But, there is no clear indication that ours is the only kind of life that could exist out there.
A new study by researchers has modeled an oxygen-free form of life that lives on methane and can reproduce and metabolize in a way similar to us on earth. Hence, that type of life may exist on the methane lakes of Saturn’s moon Titan.
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