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Topic: List of mountains on Mars


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In the News (Tue 7 Oct 08)

  
  Online Encyclopedia and Dictionary - Mars
Mars has only a quarter the surface area of the Earth and only one-tenth the mass (though its surface area is approximately equal to that of the Earth's dry land because Mars lacks oceans).
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 273.01 K. This pressure and temperature correspond to the triple point of water.
fact-archive.com /encyclopedia/Mars   (2791 words)

  
 Mars - Encyclopedia, History, Geography and Biography
Mars has half the radius of the Earth and only one-tenth the mass, being less dense, but its surface area is only slightly less than the total area of Earth's dry land.
Mars is near perihelion when it is summer in the southern hemisphere and winter in the north, and near aphelion when it is winter in the southern hemisphere and summer in the north.
Mars is also nearly, or perhaps totally, geologically dead; the end of volcanic activity has stopped the recycling of chemicals and minerals between the surface and interior of the planet.
www.arikah.com /encyclopedia/Mars   (6540 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)

  
 Mars K-12 Background Information for Lesson Plans & Science Fair Projects
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 significant deposits of water ice in the upper meter or so of Mars' regolith within 30° of the north and south pole.
Mars, originally a Roman fertility deity, was equated to the Greek god Ares, a martial deity; Ares in turn had been equated to the Babylonian deity Nergal.
www.juliantrubin.com /encyclopedia/astronomy/mars.html   (4038 words)

  
 Mars
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.
Mars has polar ice caps that contain frozen water and carbon dioxide that change with the Martian seasons-the carbon dioxide ice melts in summer, uncovering a surface of layered rocks, and forms again in winter.
The datum for Mars is defined by the fourth-degree and fourth-order spherical harmonic gravity field, with the zero altitude defined by the 6.105 mbar atmospheric pressure surface (approximately 0.6% of Earth's) at a temperature of 273.01 K. This pressure and temperature correspond to the triple point of water.
library.thinkquest.org /04oct/00843/mars_eng.html   (949 words)

  
 Physical Mars
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 meteorites include three rare groups of achondritic (stony) meteorites (16 objects total) with isotope ratios that are said to be consistent with each other and inconsistent with the Earth.
Carbon dioxide, the predominant gas in the current Mars atmosphere, is unaccountably rare in the trapped gases in the SNC meteorites.
www.crystalinks.com /mars2.html   (3229 words)

  
 Mars: 30 second to mars, veronica mars, veronica mars
Mars' equator is defined by its rotation, but the location of its Prime Meridian was specified, as was Earth's (at Greenwich), by choice of an arbitrary point; Mädler and Beer selected a line in 1830 for their first maps of Mars.
Mars is also scarred by a number of impact craters, of which a total of 43,000 craters with a diameter of 5 km or greater have been found.
Mars lost its magnetosphere 4 billion years ago, so the solar wind interacts directly with the Martian ionosphere, keeping the atmosphere thinner than it would otherwise be by stripping away atoms from the outer layer.
advantacell.com /wiki/Mars   (6897 words)

  
 Mars
The southern hemisphere of Mars is predominantly ancient cratered highlands somewhat similar to the Moon.
Mars' thin atmosphere produces a greenhouse effect but it is only enough to raise the surface temperature by 5 degrees (K); much less than what we see on Venus and Earth.
Mars is a difficult but rewarding target for an amateur telescope though only for the three or four months each martian year when it is closest to Earth.
seds.lpl.arizona.edu /billa/nineplanets/mars.html   (2231 words)

  
 seattle bellevue redmond weather directory washington   (Site not responding. Last check: 2007-10-25)
Mars has half the radius of the Earth and only one-tenth the mass, being less dense, but its surface area is only slightly less than the total area of Earth's dry land.
Mars is near perihelion when it is summer in the southern hemisphere and winter in the north, and near aphelion when it is winter in the southern hemisphere and summer in the north.
Mars is also nearly, or perhaps totally, geologically dead; the end of volcanic activity has stopped the recycling of chemicals and minerals between the surface and interior of the planet.
www.coolpup.net /mod3.php?title=Mars   (6189 words)

  
 Space Missions
It flew past Mars at 2,200 km range and was able to return one swath of images and data on the ionosphere of Mars.
Unfortunately, Mars 5 was suppose to serve as relay transmitters for landers 6 and 7.
Its science objectives are to complete a high resolution mapping of the surface, study the topography and gravity of Mars, assess the role of water and dust on the surface and in the atmosphere of Mars, and determine the existence and evolution of the Martian magnetic field.
www.windows.ucar.edu /tour/link=/mars/space_missions.html   (1030 words)

  
 The Book of THoTH (Leaves of Wisdom) - Mars
Mars can be seen from Earth by the naked eye with a brightness of up to -2.9 magnitude, only surpassed by Venus, the Moon and the Sun.
Shortly after the landing of the Mars Exploration Rovers in 2004, it was announced by a large group of scientists that they had conclusive evidence that liquid water existed at one time on the surface of Mars.
Mars in Roman mythology was the God of War and patron of warriors.
book-of-thoth.com /thebook/index.php?title=Mars   (3681 words)

  
 Mars (planet)   (Site not responding. Last check: 2007-10-25)
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   (4241 words)

  
 ipedia.com: Mars (planet) Article   (Site not responding. Last check: 2007-10-25)
Mars' atmosphere is very thin: the surface air pressure is only 750 Pa (about 0.75% of the average on Earth).
On March 2, 2004 NASA announced that the rovers had uncovered convincing evidence that some parts of the surface of Mars were once covered in liquid water.
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.
www.ipedia.com /mars__planet_.html   (1749 words)

  
 Destination Mars
Though it is generally colder than most places on Earth, Mars offers a desert experience, punctuated by majestic mountains, many of them of volcanic origin, and dramatic valleys that make the Grand Canyon look like a humble ditch.
Named after Mariner 4, the American spacecraft that was the first to take close up pictures of Mars when it flew by in 1965, the Mariner Valleys are really a system of canyons almost ten times longer than the Grand Canyon and twice as deep.
If it is true that Mars was once a warmer place, this water ice may be the remnant of a time, perhaps as long as 4 billion years ago, when Mars was a watery planet and living things may have thrived.
www.amnh.org /rose/mars/pl4.html   (649 words)

  
 Mars Spacecraft
But due to the degradation of the computer chip during the voyage to Mars, the retro-rockets never fired to slow the craft into Mars orbit, and Mars 4 flew by the planet at a range of 2200 km.
The spacecraft was launched into Earth orbit, but failed to achieve insertion into Mars cruise trajectory and re-entered the Earth's atmosphere at about 00:45 to 01:30 UT on 17 November and crashed within a presumed 320 km by 80 km area which includes parts of the Pacific Ocean, Chile, and Bolivia.
Mars Pathfinder lands on the Martian surface on 1997 July 04.
www.geocities.com /goarana667/Marslist.htm   (1310 words)

  
 Thank you for visiting Infomatique's Outer Space Section   (Site not responding. Last check: 2007-10-25)
The presence of morning clouds in the area of Endurance Crater was established by spacecraft orbiting Mars.
Mars has three kinds of clouds: dust clouds low in the atmosphere; water clouds near the surface up to heights of 20 kilometers (about 12 miles); and carbon dioxide clouds at very high altitudes.
(though because it lacks oceans the area of Mars' accessible dry land is approximately equal to that of the Earth's dry land).
www.infomatique.org /Mars_Rover(1).html   (1541 words)

  
 ESA - Mars Express - Mars Express Frequently Asked Questions (FAQs)
Mars Express is special because it will perform the most detailed and complete exploration of Mars ever done.
Mars Express is also special because of the new managerial approach being used.
Mars Express is not only the first European mission to Mars, but also the first planetary mission operated entirely by Europe.
www.esa.int /export/SPECIALS/Mars_Express/SEMJBQXLDMD_0.html   (2981 words)

  
 Lesson Plans - Mars Mobiles
Have students look at pictures of the Mars Pathfinder and Sojourner rover at the Return to Mars site, and explain that this equipment was used to explore the surface of Mars.
Inform them that Mars does not have any of the living things they have seen outside but does have some nonliving landscape features with which they are probably familiar.
Have students practice their alphabet and vocabulary by looking at some pictures of Mars and saying aloud simple Mars-related words such as "rock," "hill," and "dust." Ask students to state the letter that each word begins with, and have them write the letter on a blank piece of paper.
www.nationalgeographic.com /xpeditions/lessons/01/gk2/marsmobiles.html   (552 words)

  
 Lesson Plans - Mapping Mars   (Site not responding. Last check: 2007-10-25)
One picture should show Mars as a globe, and the other one or two should show Mars in different flat map forms (e.g.
For example, on the Mars globe image, they might draw a picture of Pathfinder approaching Mars and landing on its surface.
Have them list this evidence and then list the steps that scientists are planning to take to investigate this question further.
www.nationalgeographic.com /xpeditions/lessons/01/g68/marsmap.html   (790 words)

  
 Cosmos4Kids.com: Solar System: Mars
Mars is the fourth planet from the Sun.
Mars also has weather and a heat source.
Many probes have visited Mars through the years because it is so close to Earth.
www.cosmos4kids.com /files/solsyst_mars.html   (458 words)

  
 Mars Global Surveyor MOC2-222 Release
The recent motion picture, "Mission to Mars," takes as part of its premise that certain features in the Cydonia region of Mars were constructed as monuments by ancient Martians.
During this year of mapping, the Mars Orbiter Camera (MOC) has continued to make observations within the Cydonia region whenever the MGS spacecraft has flown over that area.
The Jet Propulsion Laboratory's Mars Surveyor Operations Project operates the Mars Global Surveyor spacecraft with its industrial partner, Lockheed Martin Astronautics, from facilities in Pasadena, CA and Denver, CO.
www.msss.com /mars_images/moc/4_5_00_cydonia/index.html   (671 words)

  
 List of mountains on Mars - Wikipedia, the free encyclopedia
This is a list of all named mountains on Mars.
Mons or Montes refers to large mountains, Tholus or Tholi are smaller mountains or hills.
This page was last modified 13:00, 30 October 2006.
en.wikipedia.org /wiki/List_of_mountains_on_Mars   (82 words)

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