Results 1 to 10 of about 76,454 (246)
Stability of the Martian Atmosphere [PDF]
A detailed chemical dynamic model is presented for a moist martian atmosphere. Recombination of carbon dioxide is catalyzed by trace amounts of water. The abundances of carbon monoxide and molecular oxygen should vary in response to changes in atmospheric water and atmospheric mixing.
Thomas M. Donahue, Michael B. McElroy
openaire +4 more sources
Not from the Apes. By Bjorn Kurten. Pp. viii + 183. (Victor Gollancz: London, June 1972.) £1.75.
R. D. MARTEN
openaire +2 more sources
The waters that were present on early Mars may have been habitable. Characterising environments analogous to these waters and investigating the viability of their microbes under simulated martian chemical conditions is key to developing hypotheses on ...
Matthew Kelbrick +8 more
doaj +1 more source
Clouds in the Martian Atmosphere [PDF]
Although resembling an extremely dry desert, planet Mars hosts clouds in its atmosphere. Every day somewhere on the planet a part of the tiny amount of water vapor held by the atmosphere can condense as ice crystals to form mainly cirrus-type clouds. The existence of water ice clouds has been known for a long time and they have been studied for decades,
Määttänen, Anni, Montmessin, Franck
openaire +4 more sources
Evolution of the Martian satellites [PDF]
F. Mignard
openaire +4 more sources
The Formation of the Martian Moons [PDF]
The origin of the natural satellites or moons of the solar system is as challenging to unravel as the formation of the planets. Before the start of the space probe exploration era, this topic of planetary science was restricted to telescopic observations, which limited the possibility of testing different formation scenarios.
Pascal Rosenblatt +7 more
openaire +3 more sources
Gender differences and their depiction has been a rich debate for last few decades in Gender Studies. The current paper aims at exploring differences between men and women To begin with Jordan Peterson’s claim that men and women are not the same and ...
Muhammad Farooq, Athar Farooq
doaj +1 more source
Demonstrating Martian gravity [PDF]
The surface gravity on Mars is smaller than the surface gravity on Earth, resulting in longer falling times. This effect can be simulated on Earth by taking advantage of air resistance and buoyancy, which cause low density objects to fall slowly enough to approximate objects falling on the surface of Mars.
Patrik Pirkola, Patrick B. Hall
openaire +3 more sources
Is the Martian crust also the Martian elastic lithosphere? [PDF]
Correlations between topography, gravity, and areoid on Mars are used to constrain the crustal and lithospheric thicknesses on the planet. Assuming that the Hellas basin is in isostatic equilibrium with Airy compensation, point correlations between areoid anomalies and topography are used to obtain the mean crustal density and the crustal thickness. We
Turcotte, D L +3 more
openaire +2 more sources
Surficial geology and geomorphology of Greg crater, Promethei Terra, Mars
Greg crater, located in Promethei Terra, Mars is a ∼66 km diameter impact crater. The crater has been widely studied, both in terms of its overall geomorphological evolution and, more specifically, its ice-rich landforms.
V. Tsibulskaya +3 more
doaj +1 more source

