Mars may have been a wetter place than previously thought, according to research on simulated Martian meteorites conducted, in part, at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab).

In a study published today in the journal Nature Communications, researchers found evidence that a mineral found in Martian meteorites -- which had been considered as proof of an ancient dry environment on Mars -- may have originally been a hydrogen-containing mineral that could indicate a more water-rich history for the Red Planet.

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