Results 11 to 20 of about 128,266 (357)
Space Photography and the Exploration of Mars [PDF]
Applied Optics, 1970 A general exposition of the scientific potentialities and analytic framework of space photography is presented using the photography of Mars from flybys and orbiters as the principal example. Space photography is treated here as a communication process in which planetary scene information is communicated to the eye-brain receiver of earth-based ...
Murray, B. C., Davies, M. E.
openaire +5 more sources
Origin of Life on Mars: Suitability and Opportunities
Life, 2021 Although the habitability of early Mars is now well established, its suitability for conditions favorable to an independent origin of life (OoL) has been less certain.
Benton C. Clark +8 more
doaj +1 more source
Discoveries of the InSight seismic investigation on Mars' surface
地球与行星物理论评, 2021 The InSight mission is a great milestone in the history of Mars' seismic exploration after the Viking 2 lander. We first review the scientific goals of the InSight mission and its seismic observation experiment on Mars' surface.
Wanbo Xiao, Yanbin Wang
doaj +1 more source
The guiding role of national demand in the first level discipline construction of planetary science
地球与行星物理论评, 2021 Since the beginning of the 21st century, deep space exploration has become an important national strategy. Five lunar exploration missions and the first Mars exploration mission have been successful.
Yong Wei
doaj +1 more source
Review of Key Technologies of Rotary-Wing Mars UAVs for Mars Exploration
Inventions, 2023 The sparse atmosphere on the surface of Mars provides the necessary flight conditions for Mars unmanned aerial vehicles (UAVs) to perform low-altitude flights.
Pengyue Zhao +5 more
doaj +1 more source
A non-data-aided SNR estimator based on maximum likelihood method for communication between orbiters
EURASIP Journal on Wireless Communications and Networking, 2020 Signal-to-noise ratio (SNR) is an important metric for performance assessment in numerous scenerios. In order to ensure the reliability and effectiveness of the system performance, plenty of situations require the information of SNR estimate. At the same
Zezhou Sun, Xin Gong, Fan Lu
doaj +1 more source
In-situ resources for infrastructure construction on Mars: A review
International 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
Geological evolution and habitable environment of Mars: Progress and prospects
地球与行星物理论评, 2021 Mars is the most similar planet to the Earth in the solar system. Due to its diverse aqueous history and the capability to preserve ancient life, Mars has been one of the major planets explored by deep space missions.
Yang Liu +3 more
doaj +1 more source
Seeking Habitable Environments in Our Solar System: Curiosity on Mars [PDF]
Molecular Frontiers Journal, 2017 Exploring space is one of humankind’s great endeavors, leading to technological innovation and discoveries that have the potential to answer the most fundamental human questions such as: Are We Alone in the Universe? NASA’s Mars Curiosity Rover landed on
Laurie Leshin,
doaj +1 more source
Nuclear Spectroscopy for the Exploration of Mars and Beyond [PDF]
Bulletin of the AAS, 2021 White paper submitted to the Planetary Science Decadal Survey 2023 ...
Craig Hardgrove +4 more
openaire +3 more sources