Seismic Waves Detected on the Surface of Mars
For the first time ever, researchers have detected seismic waves on the surface of another celestial body. On December 24, 2021, scientists working on the Marsquake Service at ETH Zurich recorded the unexpected quake using the seismometer on NASA’s InSight lander. Unlike the deep-seated rumblings kilometers below the surface they’d observed over the past three […]