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4 Breaks tagged with Mars
Analyzing seismic waveforms recorded by the InSight mission seismometer, we discovered and documented 47 marsquakes in the Cerberus Fossae region of Mars....
Mars is nowadays a frozen desert devoid of liquid water, but it was not always like this: giant valleys and canyons on its surface show that at some point in...
Billions of years ago, Mars appears to have had abundant surface water. There is little, if any, direct evidence of the ancient atmosphere that helped make the...
A body of liquid water about 20 km across was detected by radar under 1.5 km of ice in the Martian southern polar cap. This water is likely saturated with...
