Water exists on Mars, according to a team of geophysicists, and not just as ice on its poles or as vapor in its atmosphere. The scientists have found evidence of liquid water deep in its outer crust, ...

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For as long as humans have dreamt of discovering alien life forms, they have looked to Earth’s red dusty neighbor Mars as a prime contender. Astrobiologists know that water once existed on Mars, and ...

Why it matters: The dream of colonizing Mars has captivated everyone from billionaires and planetary scientists to Star Trek fans. However, a significant practical challenge to this vision has been ...

THE APPLICATION of Bayesian inversion to a range of lithologic parameters in an assessment of seismic data hardly seems the stuff of headlines. But when the seismic data you are assessing come from ...