[HTML][HTML] Mars seismology

P Lognonné, WB Banerdt, J Clinton… - Annual Review of …, 2023 - annualreviews.org
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 …

[HTML][HTML] A comprehensive review of extraterrestrial construction, from space concrete materials to habitat structures

C Wu, Z Yu, R Shao, J Li - Engineering Structures, 2024 - Elsevier
This review explores the development and potential applications of space concrete, a critical
material for future extraterrestrial construction. Space concrete, adapted to withstand the …

Geophysical evidence for an enriched molten silicate layer above Mars's core

H Samuel, M Drilleau, A Rivoldini, Z Xu, Q Huang… - Nature, 2023 - nature.com
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 …

Evidence for a liquid silicate layer atop the Martian core

A Khan, D Huang, C Durán, PA Sossi, D Giardini… - Nature, 2023 - nature.com
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 …

First observations of core-transiting seismic phases on Mars

JCE Irving, V Lekić, C Durán, M Drilleau, D Kim… - Proceedings of the …, 2023 - pnas.org
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 …

S1222a—The largest marsquake detected by InSight

T Kawamura, JF Clinton, G Zenhäusern… - Geophysical …, 2023 - Wiley Online Library
NASA's InSight has detected a large magnitude seismic event, labeled S1222a. The event
has a moment magnitude of 4.7, with five times more seismic moment compared to the …

Seismically detected cratering on Mars: Enhanced recent impact flux?

IJ Daubar, RF Garcia, AE Stott, B Fernando… - Science …, 2024 - science.org
Seismic observations of impacts on Mars indicate a higher impact flux than previously
measured. Using six confirmed seismic impact detections near the NASA InSight lander and …

Lunar gravitational-wave detection

M Branchesi, M Falanga, J Harms, K Jani… - Space Science …, 2023 - Springer
A new era of lunar exploration has begun bringing immense opportunities for science as
well. It has been proposed to deploy a new generation of observatories on the lunar surface …

Crustal anisotropy in the Martian lowlands from surface waves

C Beghein, J Li, E Weidner, R Maguire… - Geophysical …, 2022 - Wiley Online Library
The largest seismic event ever recorded on Mars, with a moment magnitude of 4.7±0.2, is
the first event to produce both Love and Rayleigh wave signals. We measured their group …

An estimate of the impact rate on Mars from statistics of very-high-frequency marsquakes

G Zenhäusern, N Wójcicka, SC Stähler, GS Collins… - Nature …, 2024 - nature.com
The number density of impact craters on a planetary surface is used to determine its age,
which requires a model for the production rate of craters of different sizes. On Mars …