There are a couple potential explanations for distinctive markings found on a Martian rock, but new evidence suggests they ...
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Space.com on MSNMars could have an ocean's worth of water beneath its surface, seismic data suggestSeismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.
Russia sees big prospects to work with the United States, including in the space sector, and expects to hold talks with Elon ...
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