Compared with our own planet Earth, Mars might seem like a “dead” planet, but even there, the wind blows and the ground moves. On Earth, we study the ambient seismic noise rippling mainly due to ocean activity to peek underground at the structure of the Earth’s interior. Can we do the same on Mars, without an ocean?
Click here for original story, Mini-marsquakes measured by InSight lander show effects of sun and wind
Source: Phys.org