Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of ...

Seismologists study earthquakes by looking at the damage that was caused and by using seismometers. A seismometer is an instrument that records the shaking of the Earth's surface caused by seismic ...

The Seismic Experiment for Interior Structure (SEIS) seismometer consists of a total of six seismic sensors that record the vibrations of the Martian soil in three directions in space and at two ...