Results 91 to 100 of about 24,212,222 (226)

Hydrous Components of Dusty Surfaces Inferred From Zhurong In Situ Observations

Geophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract The ubiquitous hydration features observed by Zhurong rover provided new insights into Mars aqueous paleoenvironments. However, the impact of the Martian dust was not previously discussed. Here, we conduct a joint analysis of the Multispectral Camera and Short‐Wave Infrared data to constrain the surface composition. The results show that these
Qing Zhang, Mathieu Vincendon, François Poulet, Maxime Pineau, John Carter, Lin Guo, Zhaopeng Chen, Dawei Liu, Bin Liu, Xin Ren, Jean‐Pierre Bibring, Chunlai Li, Jianjun Liu   +12 more
wiley   +1 more source

Automatic Segmentation of Radar Data from the Chang'E-4 Mission Using Unsupervised Machine Learning: A Data-Driven Interpretation Approach [PDF]

Chang'E-3, E-4 and E-5 were the first planetary missions with in-situ ground-penetrating radar (GPR) in their scientific payloads. Apart from the Chang'E missions, in-situ GPR has also been used in the Martian missions Tianwen-1 and Perseverance ...
Feng, Jianqing, Giannakis, Iraklis, Giannopoulos, Antonis, Leontides, Georgios, Martin-Torres, Javier, Mcdonald, Ciaran, Su, Yan, Warren, Craig, Zhou, Feng, Zorzano, María Paz   +9 more
core   +2 more sources

Mars Express: From the Launch Pad to a 20-Year Success Record at Mars [PDF]

Mars Express was conceived and built by ESA as a successor of the unsuccessful Russian Mars-96 mission. It was planned from the onset as an orbiter and lander mission to be able to carry out long-term, remote sensing and in-situ scientific investigations
Bibring, J.-P., Cardesín-Moinelo, A., Godfrey, J., González-Galindo, F., Jaumann, Ralf, Kminek, G., Martin, P., Määttänen, A., Sefton-Nash, E., Spohn, T., Titov, D., Wilson, C.   +11 more
core   +1 more source

The Importance of Pickup H+ Escape at Mars

Geophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract The loss of hydrogen ions on Mars to space largely occurs through the interaction of solar wind with planetary atmosphere. However, the relative importance of different ion escape channels is not yet fully understood. In addition, there are still open questions about the proportion of H+ ${\mathrm{H}}^{+}$ escape in relation to total hydrogen ...
Qi Xu, Lianghai Xie, Lei Li, Yiteng Zhang, Limin Wang, Fuhao Qiao, Yongyong Feng, Linggao Kong   +7 more
wiley   +1 more source

Brachyury‐Activated Fucoidan Hydrogel Microspheres Rejuvenate Degenerative Intervertebral Discs Microenvironment

Advanced Science, Volume 12, Issue 34, September 11, 2025.
This study describes the creation of injectable Brachyury (Bry) mRNA‐loaded Fucoidan‐functionalized GelMA hydrogel microspheres (BLNP@GF). These microspheres efficiently suppress inflammation, enhance extracellular matrix (ECM) synthesis in degenerated nucleus pulposus cells, and mitigate intervertebral disc degeneration (IVDD) in rat models.
Yuhao Gong, Wenxiao Shi, Xingzhu Liu, Hang Yu, Yinghui Wu, Yanzhang Xia, Caichun Yue, Chongkai Yang, Cong Shen, Renjun Pei, Tianwen Xin, Hailong Pei, Jun Shen   +12 more
wiley   +1 more source

Production of Martian fiber by in-situ resource utilization strategy

, 2023
Many countries and commercial organizations have shown great interest in constructing Martian base. In-situ resource utilization (ISRU) provides a cost-effective way to achieve this ambitious goal.
Chen, Huaican, Guo, Ze-Shi, Hao, Bin, Liang, Cun-Guang, Ma, Peng-Cheng, Tang, Hong, Xi, Xiong-Yu, Xing, Dan, Yin, Wen, Zeng, Xiaojia, Zhang, Peng, Zheng, Qingbin, Zhou, Kefa   +12 more
core  

Deep Learning Eliminates Massive Dust Storms from Images of Tianwen-1

, 2022
Abstract Dust storms may remarkably degrade the imaging quality of Martian orbiters and delay the progress of mapping the global topography and geomorphology. To address this issue, this paper presents an approach that reuses the image dehazing knowledge obtained on Earth to resolve the dust-removal problem on Mars. In this approach, we collect
Hongyu Li, Jia Li, xin ren, Long Xu
openaire   +2 more sources

GAUSS - genesis of asteroids and evolution of the solar system [PDF]

, 2021
The goal of Project GAUSS (Genesis of Asteroids and evolUtion of the Solar System) is to return samples from the dwarf planet Ceres. Ceres is the most accessible candidate of ocean worlds and the largest reservoir of water in the inner Solar System.
Agarwal, J, Bagatin, AC, Barucci, A, Beck, P, Capaccioni, F, Castillo-Rogez, J, Coates, AJ, Cremonese, G, Duffard, R, Grande, M, Hsieh, H, Hui, H, Ip, W-H, Jaumann, R, Jones, GH, Kallio, E, Lei, H, Li, J-Y, Lin, Y, Mousis, O, Nathues, A, Oberst, J, Shi, X, Sierks, H, Tosi, F, Ulamec, S, Wang, M, Zhou, L   +27 more
core  

Long‐Lasting Auditory and Vestibular Recovery Following Gene Replacement Therapy in a Novel Usher Syndrome Type 1c Mouse Model

Advanced Science, Volume 12, Issue 29, August 7, 2025.
This study shows that gene replacement therapy using the AAV2/Anc80L65 virus can successfully restore hearing and balance in Ush1c knockout mice. The treatment leads to lasting improvements in both auditory and vestibular functions, highlighting its potential as a therapeutic approach for genetic hearing loss and vestibular disorders in humans ...
Weinan Du, Jun Huang, Aizhen Zhang, Fangfang Zhao, Tianwen Chen, Quinn M. McDermott, Tony Zheng, Haibo Wang, Rongli Zhang, Xiaolin Zhang, Jerome Allison, Hong Zhu, Wu Zhou, Qing Yin Zheng   +13 more
wiley   +1 more source

Critical Electrochemistry Technologies Applicable in Space Exploration

Advanced Science, Volume 12, Issue 32, August 28, 2025.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu, Zepeng Lv, Shaolong Li, Jilin He, Jianxun Song   +4 more
wiley   +1 more source