What's that sound? A 'Marsquake' heard by NASA

What's that sound? A "Marsquake" heard by NASA

By The Manila Times

Oct 02, 2019 4:28 pm

WASHINGTON, D.C.: NASA on Tuesday released two audio clips of seismic activity on Mars after an 'exquisitely sensitive' detector was set down on the planet's surface late last year.

The quakes, far too quiet to be picked up by the human ear, were recorded by the Seismic Experiment for Interior Structure (SEIS) in May and July.

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