SM
Seismology

Marsquakes

On the Frontline of the Mission for Marsquakes

January 16, 2023
On the Frontline of the Mission for Marsquakes
Image Credit: Géraldine Zenhäusern/ETH Zürich

This week we interview Géraldine Zenhäusern, a PhD student at ETH Zurich’s Department of Earth Sciences, about her experience of being on the frontline of spotting Marsquakes with NASA’s InSight mission…. What is the InSight mission? The NASA InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport) mission is a geophysical observatory (see Fig. 1) which landed ...[Read More]

Marsquake Detection with Machine Learning Methods

December 19, 2022
Marsquake Detection with Machine Learning Methods
Credit: NASA/JPL-Caltech

We interview Nikolaj Dahmen, a PhD student at ETH Zurich’s Institute of Geophysics, about how he uses Machine Learning methods to detect Marsquakes using data from NASA’s InSight Mission…. Why are marsquakes important to detect? Marsquakes generate seismic waves that travel from its source through the interior of the planet. The recordings of these waves carry information about the medium through ...[Read More]