Results 111 to 120 of about 36,668 (189)
Meteoritics &Planetary Science, Volume 61, Issue 10, Page 2466-2475, October 2026.Abstract Shergottites are the most abundant meteorites from Mars and a major source of information on magma reservoirs, transport, and eruption, particularly in the late Hesperian northern hemisphere. Conflicting interpretations have arisen on the crystallization conditions of pyroxene in olivine‐phyric shergottites.
Roger H. Hewins +2 more
wiley +1 more source
Meteoritics &Planetary Science, Volume 61, Issue 10, Page 2531-2548, October 2026.Abstract Boron and lithium have been observed in Ca‐sulfate veins of Gale crater. These elements are highly water mobile and can inform us regarding the aqueous processes that may have taken place in Gale crater. However, the analysis of B in Gale crater is limited to low‐Fe rocks and minerals due to spectral interference of Fe with B in ChemCam data ...
D. Das +11 more
wiley +1 more source
Properties of Solar Wind Current Sheets in the Martian Space Environment
The Astrophysical JournalTransient current sheets (CSs) are common magnetic structures in the solar wind that can significantly disturb the planetary space environment and cause space weather phenomena.
Yangjun Chen +8 more
doaj +1 more source
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Hardware released during spacecraft entry can generate hypervelocity impacts that provide unique constraints on planetary subsurface properties. During NASA's Perseverance descent, two tungsten cruise ballast mass devices (CBMD) and fragments of the cruise stage formed meter‐scale craters north‐west of Jezero crater, in one of the sinuous ...
A. J. Sokołowska +4 more
wiley +1 more source
Electron Regulation of Proton Cyclotron Waves at Mars
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Proton cyclotron waves (PCWs), generated by the solar wind ionization and subsequent pickup of exospheric hydrogen, offer independent constraints on water loss from Mars. However, translating wave observations into quantitative escape rates has been hindered by an incomplete understanding of wave evolution, particularly the role of electron ...
Jingrun Chen +3 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.Abstract Perchlorate (ClO4−) in polar ice preserves past chlorine oxidation chemistry; however, multi‐centennial Antarctic ClO4− records and the mechanisms controlling their variability remain poorly constrained. Here, we present the first 400‐year (1616−2016) ClO4− record from an Antarctic ice core, revealing two regimes separated around 1980.
Wenzhi Zhou +6 more
wiley +1 more source
Martian impact fracturing pervasively influences habitability
This file is a Jupiter notebook file of the data used to calculate the fracturing volume and surface area as laid out by Cockell, CS and Collins (2024) Martian impact fracturing pervasively influences habitability. Journal of Geophysical Research.
Cockell, Charles, Collins, Gareth
core +1 more source
, 2019 Data associated with Stevens et al. "Detectability of biosignatures in a low-biomass simulation of martian sediments" (In submission).See "MarsMudrockData ReadMe ...
Stevens, Adam
core +1 more source
Photogrammetric co-registration and photometric analysis of HRSC Phobos images [PDF]
, 2012 HRSC images from Mars Express Phobos flybys are used to study the photometric character of the surface of the Martian satellite. This investigation involves measuring of surface reflectance and illumination angles for estimates of a phase curve, and ...
Patsyn, V. +14 more
core +1 more source
The Planetary Science JournalThe Martian atmospheric Ne may reflect recent gas supply from its mantle via volcanic degassing, due to its short (∼100 Myr) escape timescale. The isotopic ratio of the Martian atmospheric Ne would therefore provide insights into that of the Martian ...
Yuichiro Cho +12 more
doaj +1 more source