Marsquakes Rock and Roll

Fifty years after Apollo 11 astronauts deployed the first seismometer on the surface of the Moon, NASA InSight’s seismic experiment transmits data giving researchers the opportunity to compare marsquakes to moon and earthquakes.

Seismologists operating the Marsquake Service at ETH Zurich literally rocked and rolled as they experienced, for the first time, two “marsquakes” in the university’s quake simulator. Researchers uploaded actual data from marsquakes detected on Martian solar day or Sol 128 and 173.The marsquakes were detected by the SEIS seismometer, whose highly sensitive electronics were delivered by the Aerospace Electronics and Instruments laboratory at ETH. Continue reading “Marsquakes Rock and Roll”