This One Simple Trick Helps Us Understand How Much Water Is in Martian Lavas - Eos

Understanding how much water is in Martian magma is vital for understanding whether the Red Planet had seas in its early history.

Mars is dryor at least it is now. In its distant past, the Red Planet may have had a liquid water ocean. Questions remain about the ultimate source of that water, however. (To be fair, such questions… [+5241 chars]

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