Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Mars> ?p ?o. }
- Mars maximumTemperature "308.0".
- Mars maximumTemperature "308.15".
- Mars meanTemperature "210.0".
- Mars meanTemperature "336.15".
- Mars minimumTemperature "130.0".
- Mars minimumTemperature "416.15".
- Mars volume "1.51E-10".
- Mars abstract "Mars is the fourth planet from the Sun and the second smallest planet in the Solar System, after Mercury. Named after the Roman god of war, it is often described as the "Red Planet" because the iron oxide prevalent on its surface gives it a reddish appearance. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the volcanoes, valleys, deserts, and polar ice caps of Earth. The rotational period and seasonal cycles of Mars are likewise similar to those of Earth, as is the tilt that produces the seasons. Mars is the site of Olympus Mons, the second highest known mountain within the Solar System (the tallest on a planet), and of Valles Marineris, one of the largest canyons. The smooth Borealis basin in the northern hemisphere covers 40% of the planet and may be a giant impact feature. Mars has two known moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids, similar to 5261 Eureka, a Martian trojan asteroid.Until the first successful Mars flyby in 1965 by Mariner 4, many speculated about the presence of liquid water on the planet's surface. This was based on observed periodic variations in light and dark patches, particularly in the polar latitudes, which appeared to be seas and continents; long, dark striations were interpreted by some as irrigation channels for liquid water. These straight line features were later explained as optical illusions, though geological evidence gathered by unmanned missions suggest that Mars once had large-scale water coverage on its surface. In 2005, radar data revealed the presence of large quantities of water ice at the poles and at mid-latitudes. The Mars rover Spirit sampled chemical compounds containing water molecules in March 2007. The Phoenix lander directly sampled water ice in shallow Martian soil on July 31, 2008.Mars is currently host to five functioning spacecraft: three in orbit – the Mars Odyssey, Mars Express, and Mars Reconnaissance Orbiter – and two on the surface – Mars Exploration Rover Opportunity and the Mars Science Laboratory Curiosity. Defunct spacecraft on the surface include MER-A Spirit and several other inert landers and rovers such as the Phoenix lander, which completed its mission in 2008. Observations by the Mars Reconnaissance Orbiter have revealed possible flowing water during the warmest months on Mars. In 2013, NASA's Curiosity rover discovered that Mars' soil contains between 1.5% and 3% water by mass (about two pints of water per cubic foot or 33 liters per cubic meter, albeit attached to other compounds and thus not freely accessible).Mars can easily be seen from Earth with the naked eye, as can its reddish coloring. Its apparent magnitude reaches −3.0, which is surpassed only by Jupiter, Venus, the Moon, and the Sun. Optical ground-based telescopes are typically limited to resolving features about 300 km (186 miles) across when Earth and Mars are closest because of Earth's atmosphere.".
- Mars albedo "0.17".
- Mars albedo "0.25".
- Mars epoch "J2000".
- Mars escapeVelocity "18097.2".
- Mars maximumTemperature "308.0".
- Mars maximumTemperature "308.15".
- Mars meanTemperature "210.0".
- Mars meanTemperature "336.15".
- Mars minimumTemperature "130.0".
- Mars minimumTemperature "416.15".
- Mars thumbnail Mars_symbol.svg?width=300.
- Mars volume "0.151".
- Mars wikiPageExternalLink index.html.
- Mars wikiPageExternalLink ESP_016682_2650_RGB.NOMAP.browse.jpg.
- Mars wikiPageExternalLink ESP_016682_2650.
- Mars wikiPageExternalLink on-mars.html.
- Mars wikiPageExternalLink index.php?option=com_content&view=category&layout=blog&id=24&Itemid=92.
- Mars wikiPageExternalLink mars.jpl.nasa.gov.
- Mars wikiPageExternalLink press_photo_nature05356_5.html.
- Mars wikiPageExternalLink marspick.htm.
- Mars wikiPageExternalLink PIA15567.
- Mars wikiPageExternalLink planetarynames.wr.usgs.gov.
- Mars wikiPageExternalLink target.
- Mars wikiPageExternalLink mars1to5mTHEMIS.
- Mars wikiPageExternalLink mars-mola-en.pdf.
- Mars wikiPageExternalLink mars-viking-en.pdf.
- Mars wikiPageExternalLink Mars.mov.
- Mars wikiPageExternalLink valles_video.
- Mars wikiPageExternalLink ?id=731.
- Mars wikiPageExternalLink ?id=733.
- Mars wikiPageExternalLink episode-52-mars.
- Mars wikiPageExternalLink www.distancetomars.com.
- Mars wikiPageExternalLink ?world=mars.
- Mars wikiPageExternalLink mars.
- Mars wikiPageExternalLink 198680.
- Mars wikiPageExternalLink mars_mariner_valley.htm.
- Mars wikiPageExternalLink www.marssociety.org.
- Mars wikiPageExternalLink www.marsunearthed.com.
- Mars wikiPageExternalLink 20.
- Mars wikiPageExternalLink 2003.05.20.syriastorm.jpg.
- Mars wikiPageExternalLink mars.
- Mars wikiPageExternalLink Archive-Mars.html.
- Mars wikiPageExternalLink 4-billion-pixel-mars-panorama.
- Mars wikiPageExternalLink Mars.
- Mars wikiPageID "14640471".
- Mars wikiPageRevisionID "606742487".
- Mars adjectives Martian.
- Mars albedo "0.17".
- Mars albedo "0.25".
- Mars align "left".
- Mars align "right".
- Mars allsatellites "yes".
- Mars angularSize "3.5".
- Mars argPeri "286.537".
- Mars ascNode "49.562".
- Mars atmosphere "yes".
- Mars atmosphereComposition "* * 95.97% carbon dioxide * 1.93% argon * 1.89% nitrogen * 0.146% oxygen * 0.0557% carbon monoxide * 210 ppm water vapor * 100 ppm nitric oxide * 15 ppm molecular hydrogen * 2.5 ppm neon * 850 ppb HDO * 300 ppb krypton * 130 ppb formaldehyde * 80 ppb xenon * 18 ppb hydrogen peroxide * 10 ppb methane".
- Mars axialTilt "25.19".
- Mars bgcolour "#a0ffa0".
- Mars caption "2012-11-18".
- Mars caption "2012-11-25".
- Mars caption "Computer-generated image using real data, of Mars".
- Mars caption "Enhanced-color HiRISE image of Deimos , showing its smooth blanket of regolith.".
- Mars caption "Enhanced-color HiRISE image of Phobos, showing a series of mostly parallel grooves and crater chains, with its crater Stickney at right".
- Mars caption "Map of Mars by Giovanni Schiaparelli".
- Mars caption "Map of Mars from Hubble Space Telescope as seen near the 1999 opposition.".
- Mars caption "Mars sketched as observed by Lowell sometime before 1914.".
- Mars caption "North polar early summer ice cap".
- Mars caption "South polar midsummer ice cap".
- Mars colwidth "30".
- Mars date "20010416234927".
- Mars date "20080105165647".
- Mars density "g/cm³".
- Mars direction "vertical".
- Mars epoch Epoch_(astronomy).
- Mars equatorialRadius "0.533".
- Mars equatorialRadius " ".
- Mars escapeVelocity "5.027".
- Mars footer "Opportunity and Curiosity rovers are noted.".
- Mars hasPhotoCollection Mars.
- Mars header "Dust Storm on Mars.".
- Mars image "Deimos-MRO.jpg".
- Mars image "Karte Mars Schiaparelli MKL1888.png".
- Mars image "Lowell Mars channels.jpg".
- Mars image "Mars HST Mollweide map 1999.png".
- Mars image "Martian north polar cap.jpg".
- Mars image "PIA16450-MarsDustStorm-20121118.jpg".
- Mars image "PIA16454-MarsDustStorm-20121125.jpg".
- Mars image "Phobos colour 2008.jpg".
- Mars image "South Polar Cap of Mars during Martian South summer 2000.jpg".
- Mars inclination "1.67".
- Mars inclination "1.85".