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Planetary Science Institute: Evidence of More Recent Presence of Water on Mars Revealed
June 28, 2022
TUCSON, Arizona, June 28 (TNSjou) -- The Planetary Science Institute issued the following news release:

Two papers on which Planetary Science Institute Research Scientist Alexander Morgan is an author help explain what happened to water on Mars.

"Together, these papers describe how Mars had liquid water in the form of rivers for a prolonged period, from about 3.6 to at least about 2.5 billion years ago. We don't believe Mars was wet for this entire period, ho . . .

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