PARIS, France (AFP) — Mars is a constantly tremoring “living” body, researchers said Monday as they unveiled measurements of seismic activity on the red planet showing similar tremble rates to Earth or the Moon. For 15 months NASA’s InSight robot craft scoured the surface of Earth’s neighbour, and measured hundreds of so-called “Marsquakes”. These included several tremors that contained the same frequency patterns as tremors caused by the movement of Earth’s own tectonic plates. […]