Results 71 to 80 of about 58,092 (174)

The Link Between Subsurface Rheology and Ejecta Mobility: The Case of Small New Impacts on Mars

Journal of Geophysical Research: Planets, Volume 130, Issue 5, May 2025.
Abstract The dynamics of crater ejecta are sensitive to the material properties of the target, much like the crater size and morphology. We isolate and quantify the effect of target properties on the ejecta mobility (EM) ‐ the maximum radial extent of ejecta scaled by the crater radius.
A. J. Sokolowska, G. S. Collins, I. J. Daubar, M. Jutzi   +3 more
wiley   +1 more source

Ultra-low frequency magnetic disturbances on the dayside Martian surface detected by the Zhurong rover

Earth, Planets and Space
Transient electromagnetic disturbances induced by magnetospheric or ionospheric currents are detectable on the Martian surface. Here we present dayside ultra-low frequency magnetic disturbances observed by the RoMAG instrument aboard the Zhurong rover in
Lican Shan, Ziyong Liu, Lei Wang, Kuixiang Zhang, Hao Luo, Ying Zhang, Yasong Ge, Aimin Du   +7 more
doaj   +1 more source

Data for "Analyzing Spatial Distributions and Alignments of Pitted Cone Features in Utopia Planitia on Mars"

, 2023
The northern plains on Mars sit topographically low and were likely affected by processes involving surface fluids. Many of Mars’ northern basins (Chryse, Acidalia, Isidis, Utopia Planitiae) have been proposed to have contained large amounts of water in ...
Chris Okubo (17145357), Ji-Eun Kim (17145355), Mackenzie M Mills (10900146), Alfred McEwen (17145360), Amanda Hughes (17145362)   +4 more
core   +1 more source

Origin of the polygons and the thickness of Vastitas Borealis Formation in Western Utopia Planitia on Mars [PDF]

Geophysical Research Letters, 2003
Many middle scale (about 100m cracking space) polygons are located between the area of the giant polygons and the thumbprint terrains in Western Utopia Planitia. Most of the patterns are located on Vastitas Borealis Formation. The polygonal patterns have frequently been associated with collapsed features, such as a covered trough like features(the ...
openaire   +1 more source

Variation of crater morphological parameters in the landing area of Tianwen-1: relationships with the geological environment and climate change

Earth, Planets and Space
The Zhurong rover of the Tianwen-1 mission successfully landed in the southern part of the Utopian Planitia and the northern region of the dichotomy boundary.
Yu Yang, Yi Wang, Bo Li, Zongcheng Ling, Yang Liu, Shaojie Qu, Shengbo Chen   +6 more
doaj   +1 more source

Establishment of Safety Evaluation Factors for Dust Storms in the Landing Area Selection for Tianwen‐3 Mission

Earth and Space Science
China's Tianwen‐3 mission is expected to be launched around 2028, making it the first Mars sample return mission. Dust storms occurring in all seasons on Mars can affect the accuracy and safety of the landing and takeoff phases of Mars sampling missions.
Puzheng Wen, Yuan Tian, Bo Li, Shaojie Qu   +3 more
doaj   +1 more source

Polygon pattern geomorphometry on Svalbard (Norway) and western Utopia Planitia (Mars) using high-resolution stereo remote-sensing data [PDF]

, 2011
Polygonal systems formed by thermal contraction cracking are complex landscape features widespread in terrestrial periglacial regions. The manner in which cracking occurs is controlled by various environmental factors and determines dimension, shape ...
E. Hauber, M. Ulrich, Herzschuh, U., Ulrich, Mathias, Hauber, E., S. Härtel, Härtel, S., L. Schirrmeister, Hauber, Ernst, Herzschuh, Ulrike, Schirrmeister, Lutz, U. Herzschuh   +11 more
core   +1 more source

An Inclusive Library for Quantitative Analysis of the Laser-induced Breakdown Spectra Acquired by the Zhurong Mars Rover

The Astrophysical Journal
Laser-induced breakdown spectroscopy (LIBS) is a critical tool for geochemical analysis in planetary science due to its ability to remotely detect a broad range of elements at submillimeter spatial resolution.
Shuai-Yi Qu, Jianxun Shen, Luning Li, Zhicheng Cui, Xuesen Xu, Ziyi Liu, Chengxiang Huang, Haohuan Li, Honglei Lin, Wei Lin, Yangting Lin   +10 more
doaj   +1 more source

Layered subsurface in Utopia Basin of Mars revealed by Zhurong rover radar. [PDF]

Nature, 2022
Li C, Zheng Y, Wang X, Zhang J, Wang Y, Chen L, Zhang L, Zhao P, Liu Y, Lv W, Liu Y, Zhao X, Hao J, Sun W, Liu X, Jia B, Li J, Lan H, Fa W, Pan Y, Wu F.   +20 more
europepmc   +1 more source

Utopia

UTOPIA Utopia Periodical volume (1921,1/2) ( -

core