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Topic: List of craters on Mars


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  Mars (planet)   (Site not responding. Last check: 2007-11-01)
Mars is the fourth planet from the Sun in the solar system named after the Roman god of war (the counterpart of the Greek Ares) on account of its blood red color as viewed in the night Mars has two small moons Phobos and Deimos both small and oddly shaped possibly asteroids.
Mars has a quarter the surface area of the Earth and only 1/10th the mass (though because it lacks oceans the of Mars' accessible dry land is approximately to that of the Earth's dry land).
Mars has an important place in human due to the belief by some that existed on Mars due mainly to observations Percival Lowell of Martian canals apparently artificial linear features on the that he asserted were canals and due seasonal changes in the brightness of some that were thought to be caused by growth.
www.freeglossary.com /Mars_(planet)   (2123 words)

  
 Physical Mars
The atmosphere on Mars is 95 percent carbon dioxide, 3 percent nitrogen, 1.6 percent argon, and traces of oxygen and water.
The datum for Mars is defined by the fourth-degree and fourth-order spherical harmonic gravity field, with the zero altitude defined by the 610.5 Pa (6.105 mbar) atmospheric pressure surface (approximately 0.6% of Earth's) at a temperature of 273.16 K. This pressure and temperature correspond to the triple point of water.
Mars Odyssey determined that there are vast deposits of water ice in the upper three meters of Mars' soil within 60° latitude of the south pole.
www.crystalinks.com /mars2.html   (3229 words)

  
 Mars Information - The Planets
Mars is the fourth planet from the Sun in the solar system, named for the Roman god of war (the counterpart of the Greek Ares), on account of its blood red color as viewed in the night sky.
Mars has only a quarter the surface area of the Earth and only 1/10th the mass (though because it lacks oceans the area of Mars' accessible dry land is approximately equal to that of the Earth's dry land).
Mars Odyssey determined that there are vast deposits of water ice in the upper three meters of Mars's soil within 60° latitude of the south pole.
chuckayoub.googlepages.com /mars_information__the_planetscom.htm   (922 words)

  
 NationMaster - Encyclopedia: List of craters on Mars   (Site not responding. Last check: 2007-11-01)
Mars is the fourth planet from the Sun in the solar system, named after the Roman god of war (the counterpart of the Greek Ares), on account of its blood red color as viewed in the night sky.
Airy-0 is a crater on Mars whose location defines the position of the prime meridian of that planet.
Crewe crater is a crater approximately 3 km in diameter on the planet Mars, located at 25° South, 10° West.
www.nationmaster.com /encyclopedia/List-of-craters-on-Mars   (6141 words)

  
 CEPS Mars Research
Mars is the fourth planet from the Sun and in many ways displays a "split personality" with respect to its geologic history.
The Mars Pathfinder mission in 1997 provided detailed views of the Martian surface near the mouth of Ares and Tiu Valles, as well as the first in situ chemical evaluations of rocks through the use of the first roving vehicle on Mars.
CEPS personnel are engaged in a variety of Mars related research and activities, ranging from fundamental research in the areas of Planetary Geology and Geophysics to involvement in Mars landing site selection to definition and proposal of future missions and science instrumentation.
www.nasm.si.edu /research/ceps/research/mars/mars.cfm   (869 words)

  
 Mars Introduction
Mars is the fourth planet from the Sun and is commonly referred to as the Red Planet.
The average recorded temperature on Mars is -63° C (-81° F) with a maximum temperature of 20° C (68° F) and a minimum of -140° C (-220° F).
One of the discoveries of the Mariner 9 spacecraft was that the south polar cap of Mars was made of thin layers or laminations of ice and sediment.
www.solarviews.com /eng/mars.htm   (2567 words)

  
 List of craters on mars - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-11-01)
Start the List of craters on mars article or add a request for it.
Look for "List of craters on mars" in Wiktionary, our sister dictionary project.
Look for "List of craters on mars" in the Wikimedia Commons, our repository for free images, music, sound, and video.
www.sciencedaily.com /encyclopedia/list_of_craters_on_mars   (200 words)

  
 Mars (planet)   (Site not responding. Last check: 2007-11-01)
Mars has polar ice caps that contain frozen water and carbon dioxide that change with the Martian seasons — the carbon dioxide ice sublimates in summer, uncovering a surface of layered rocks, and forms again in winter.
Mars Odyssey determined that there are vast deposits of water ice in the upper three meters of Mars' regolith within 60° latitude of the south pole.
Mars is shown as being previously inhabited by an ancient race of aliens, who created a machine for producing a breathable atmosphere on the planet.
abcworld.net /Mars_(planet).html   (4293 words)

  
 Geological features of the solar system - Wikipedia, the free encyclopedia
This is a directory of lists of geological features on other planets, moons and asteroids (in order of increasing distance of the Sun):
List of geological features on 243 Ida and Dactyl
List of geological features on Jupiter's smaller moons
en.wikipedia.org /wiki/Geological_features_of_the_solar_system   (123 words)

  
 ipedia.com: Mars (planet) Article   (Site not responding. Last check: 2007-11-01)
Mars' atmosphere is very thin: the surface air pressure is only 750 Pa (about 0.75% of the average on Earth).
In Ancient Egypt, this planet was known as "Horus the Red." Because of Mars' retrograde motion, Egyptians said that it "traveled backwards." Also, Cairo's name comes from "Al Qahira," which means the planet Mars in ancient Arabic.
In Jyotish, Mars is known in Sanskrit as Mangal (auspicious), Angaraka (burning coal), and Kuja (the fair one).
www.ipedia.com /mars__planet_.html   (1749 words)

  
 Planet Mars   (Site not responding. Last check: 2007-11-01)
Japan's Nozomi (for Hope; former Planet B) Mars orbiter was successfully launched on July 4, 1998 with a M-V-3 rocket, and flew 2 Lunar swingbys on September 24 and on December 18, 1998, and one Earth swingby on December 20, 1998.
Reached Mars and successfully entered Mars orbit on September 11, 1997; used aerobraking for achieving the low Mars orbit required for the intended orbital investigations of the Red Planet, which began in early 1998.
Nasa officials have expressed their intention that these efforts should eventually be leading to a Mars mission with a human crew to be launched in 2018 (and to arrive at Mars in 2019), and to begin an era of permanent human presence on our neighbor planet.
www.seds.org /~spider/mars/mars.html   (2980 words)

  
 DLESE Find a Resource > "mars craters"
This activity uses an image of landslides and craters at the wall of Valles Marineris on Mars to teach students how the notion of superposition can help to determine the sequence of events in a planet's geologic history.
The article discusses some famous impact craters found on Earth and other planets, how an impact may have killed the dinosaurs, and the threat of a large impact in the future.
A list of craters worldwide provides their geographical coordinates, crater diameter, and age.
dlese.org /dds/query.do?q=mars+craters&s=0&...&gr=&re=&cs=&ky=&su=   (618 words)

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