Results 51 to 60 of about 37,609 (228)

Slope Stability Analysis and Soil Mechanical Properties of Impact Craters around the Lunar South Pole

open access: yesRemote Sensing
Water ice has been found in the permanently shadowed regions of impact craters around the lunar South Pole, which makes them ideal areas for in situ exploration missions.
Yantong Huang   +3 more
doaj   +1 more source

Calculation of the Influence Zone for Planetary Sampling Based on DEM Simulation

open access: yesInternational Journal of Aerospace Engineering, 2021
In the design of planetary sampling devices, calculating the reaction force acting on the sampling devices is crucial. According to related research, the influence zone caused by sampling plays an important role in calculating the reaction force.
Qian Li, Junping Li, Lanlan Xie
doaj   +1 more source

Microbial Endolithic Community at Meteor Crater

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Postimpact recovery and evolution in response to climate changes produced a modern ecosystem at Meteor Crater dominated by a grassland and woodland of piñon and juniper, which has been used to evaluate floral and megafaunal consequences of impact cratering during the Phanerozoic Eon of complex life.
David A. Kring, Charles S. Cockell
wiley   +1 more source

Effect of Soil Type on Running Performance of Small Lunar Rover

open access: yesAerospace
It is very easy for a small lunar rover to slip on the regolith of the lunar surface and become stuck. Previous studies have quantitatively evaluated the effects of wheel geometry, such as elliptical or eccentric wheels, on the performance of a rover ...
Kimitaka Watanabe   +2 more
doaj   +1 more source

Lunar Soil Can Grow Plants

open access: yesEos, 2022
Plants grown in lunar regolith collected by Apollo missions successfully grew from seed to sprout, lending insight into future lunar agriculture prospects.
openaire   +1 more source

From disconnection to coherence: Reframing Indigenous knowledge in the Asia‐Pacific

open access: yesReview of European, Comparative &International Environmental Law, EarlyView.
Abstract Achieving a balanced approach to sustainability in the Asia‐Pacific requires the effective protection, preservation and equitable use of traditional knowledge. Despite recognised contributions to biodiversity conservation and climate adaptation, Indigenous worldviews and knowledge systems remain structurally excluded from statutory regimes ...
Shawkat Alam, Amy Scott
wiley   +1 more source

Spectral interpretation of late-stage mare basalt mineralogy unveiled by Chang’E-5 samples

open access: yesNature Communications, 2022
Laboratory spectroscopic and X-ray diffraction analyses on the Chang’E-5 lunar soil samples have demonstrated that the spectral features of lunar late-stage mare basalts are representative of iron-rich high-Ca pyroxene rather than olivine.
Dawei Liu   +12 more
doaj   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon   +21 more
wiley   +1 more source

Implantation of Earth's Atmospheric Ions Into the Nearside and Farside Lunar Soil: Implications to Geodynamo Evolution

open access: yesGeophysical Research Letters, 2020
Earth's present dipolar magnetic field extends into the interplanetary space and interacts with the solar wind, forming a magnetosphere filled up with charged particles mostly originating from the Earth's atmosphere.
Y. Wei   +12 more
doaj   +1 more source

Workshop on Geology of the Apollo 17 Landing Site [PDF]

open access: yes
The topics covered include the following: petrology, lithology, lunar rocks, lunar soil, geochemistry, lunar geology, lunar resources, oxygen production, ilmenite, volcanism, highlands, lunar maria, massifs, impact melts, breccias, lunar crust, Taurus ...
Ryder, G., Schmitt, H. H., Spudis, P. D.
core   +1 more source

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