For the first time, from early 2019 to the end of 2022, Mars' shallow and deep interiors have
been explored by seismology with the InSight mission. Thanks to the performances of its …

Global seismographic networks (GSNs) emerged during the late nineteenth and early
twentieth centuries, facilitated by seminal international developments in theory, technology …

Clues to a planet's geologic history are contained in its interior structure, particularly its core.
We detected reflections of seismic waves from the core-mantle boundary of Mars using …

The detection of deep reflected S waves on Mars inferred a core size of 1,830±40 km (ref.),
requiring light-element contents that are incompatible with experimental petrological …

A planet's crust bears witness to the history of planetary formation and evolution, but for
Mars, no absolute measurement of crustal thickness has been available. Here, we …

Seismic recordings made during the InSight mission suggested that Mars's liquid core would
need to be approximately 27% lighter than pure liquid iron,, implying a considerable …

Two> 130-meter-diameter impact craters formed on Mars during the later half of 2021. These
are the two largest fresh impact craters discovered by the Mars Reconnaissance Orbiter …

We detected surface waves from two meteorite impacts on Mars. By measuring group
velocity dispersion along the impact-lander path, we obtained a direct constraint on crustal …

We present the first observations of seismic waves propagating through the core of Mars.
These observations, made using seismic data collected by the InSight geophysical mission …

Although the majority of volcanic and tectonic activity on Mars occurred during the first 1.5
billion years of its geologic history, recent volcanism, tectonism and active seismicity in …