Results 11 to 20 of about 166,259,392 (287)

Mars' enigmatic interior —recent findings from InSight and open questions [PDF]

open access: yesNature Communications
An understanding of Mars’ internal structure is the bedrock upon which future exploration of the planet is being planned. Data from NASA’s InSight mission has constrained the size of Mars’ core, enabled identification of primordial remnants within its ...
Benjamin Fernando   +2 more
doaj   +2 more sources

Martian Surface Image Segmentation Dataset and Performance Evaluation [PDF]

open access: yesJisuanji gongcheng, 2023
As part of the continuous progress being made in deep space exploration technology,the “Zhurong Mars ”rover carried by China's first Mars exploration mission,Tianwen-1,has successfully landed on Mars and collects images of the Martian surface.Rocks are ...
Lü Weikun, WEI Linhui, ZHENG Dian, LIU Yu, WANG Yumei
doaj   +1 more source

Novel orbits of Mercury, Venus and Mars enabled using low-thrust propulsion [PDF]

open access: yes, 2014
Exploration of the inner planets of the Solar System is vital to significantly enhance the understanding of the formulation of the Earth and other planets.
Yen, Chen-wan   +2 more
core   +4 more sources

In-situ resources for infrastructure construction on Mars: A review

open access: yesInternational Journal of Transportation Science and Technology, 2022
It is widely proposed that Mars will be the next destination for human to expand colonization. However, building up a habitat requires collective work from multiple disciplinaries of which engineering is an indispensable part.
Jiawen Liu   +7 more
doaj   +1 more source

Design of Earth-Mars transfer trajectories using evolutionary-branching technique [PDF]

open access: yes, 2005
In this paper a novel global optimisation approach is used to search for potentially interesting solutions for a mission to Mars. The approach blends the characteristics of evolutionary algorithms with the systematic search, typical of branching 11 ...
Vasile, Massimiliano   +2 more
core   +4 more sources

A Case Study in the Mars Landing Site Selection for Science Objects [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2012
It is a crucial matter to select a landing site for landers or rovers in planning the Mars exploration. The landing site must have not only a scientific value as a landing site, but also geographical features to lead a safe landing for Mars probes.
Haingja Seo   +5 more
doaj   +1 more source

Martian seismology and review of Martian interior structure

open access: yes地球与行星物理论评, 2021
Recently many countries have initiated the second upsurge of deep space exploration. Mars is the planet that human beings focus on and even desire to emigrate.
Weijia Sun   +3 more
doaj   +1 more source

RESEARCH ON THE DIGITAL SIMULATION FOR THE WHOLE PROCESS OF MARS EXPLORATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
China has paid considerable attention to space exploration and made great strides in the field. The first Chinese Mars Exploration Mission will be carried out in 2020. Digital simulation has been proved to be an effective and efficient means for planning
L. Lyu   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy