Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Mars> ?p ?o }
- Mars maximumTemperature "308.0".
- Mars maximumTemperature "308.15".
- Mars meanTemperature "210.0".
- Mars meanTemperature "210.15".
- Mars minimumTemperature "130.0".
- Mars minimumTemperature "130.15".
- 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 referred to 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 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 largest volcano and second-highest known mountain in the Solar System, and of Valles Marineris, one of the largest canyons in the Solar System. The smooth Borealis basin in the northern hemisphere covers 40% of the planet and may be a giant impact feature. Mars has two moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids, similar to 5261 Eureka, a Mars trojan.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 uncrewed missions suggests that Mars once had large-scale water coverage on its surface at some earlier stage of its existence. 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. On September 28, 2015, NASA announced the presence of briny flowing salt water on the Martian surface.Mars is host to seven functioning spacecraft: five in orbit—2001 Mars Odyssey, Mars Express, Mars Reconnaissance Orbiter, MAVEN and Mars Orbiter Mission—and two on the surface—Mars Exploration Rover Opportunity and the Mars Science Laboratory Curiosity. 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's soil contains between 1.5% and 3% water by mass (albeit attached to other compounds and thus not freely accessible).There are ongoing investigations assessing the past habitability potential of Mars, as well as the possibility of extant life. In situ investigations have been performed by the Viking landers, Spirit and Opportunity rovers, Phoenix lander, and Curiosity rover. Future astrobiology missions are planned, including the Mars 2020 and ExoMars rovers.Mars can easily be seen from Earth with the naked eye, as can its reddish coloring. Its apparent magnitude reaches −2.91, which is surpassed only by Jupiter, Venus, the Moon, and the Sun. Optical ground-based telescopes are typically limited to resolving features about 300 kilometers (190 mi) 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 "210.15".
- Mars minimumTemperature "130.0".
- Mars minimumTemperature "130.15".
- Mars thumbnail Mars_symbol.svg?width=300.
- Mars volume "0.151".
- Mars wikiPageExternalLink hirise.lpl.arizona.edu.
- Mars wikiPageExternalLink target.
- Mars wikiPageExternalLink 3292.
- Mars wikiPageExternalLink ?id=731.
- Mars wikiPageExternalLink mars.
- Mars wikiPageExternalLink www.marssociety.org.
- Mars wikiPageExternalLink index.html.
- Mars wikiPageExternalLink 822.
- Mars wikiPageExternalLink on-mars.html.
- Mars wikiPageExternalLink mars.jpl.nasa.gov.
- Mars wikiPageExternalLink multimedia.
- Mars wikiPageExternalLink Mars.
- Mars wikiPageExternalLink mars1to5mTHEMIS.
- Mars wikiPageExternalLink mars-mola-en.pdf.
- Mars wikiPageExternalLink mars-viking-en.pdf.
- Mars wikiPageExternalLink dataset.php?id=224.
- Mars wikiPageExternalLink 5470.
- Mars wikiPageExternalLink ?id=733.
- Mars wikiPageExternalLink ?world=mars.
- Mars wikiPageExternalLink science-images.
- Mars wikiPageExternalLink mars.
- Mars wikiPageExternalLink 4-billion-pixel-mars-panorama.
- Mars wikiPageID "14640471".
- Mars wikiPageLength "167932".
- Mars wikiPageOutDegree "574".
- Mars wikiPageRevisionID "708371917".
- Mars wikiPageWikiLink 1,000,000,000.
- Mars wikiPageWikiLink 2001_Mars_Odyssey.
- Mars wikiPageWikiLink 5261_Eureka.
- Mars wikiPageWikiLink Airy-0.
- Mars wikiPageWikiLink Albedo.
- Mars wikiPageWikiLink Albedo_feature.
- Mars wikiPageWikiLink Alexandria.
- Mars wikiPageWikiLink Alkalinity.
- Mars wikiPageWikiLink Allan_Hills_84001.
- Mars wikiPageWikiLink Alluvial_fan.
- Mars wikiPageWikiLink Almagest.
- Mars wikiPageWikiLink Aluminium.
- Mars wikiPageWikiLink Amazonian_(Mars).
- Mars wikiPageWikiLink Amazonis_Planitia.
- Mars wikiPageWikiLink American_English.
- Mars wikiPageWikiLink Ancient_Rome.
- Mars wikiPageWikiLink Andesite.
- Mars wikiPageWikiLink Angular_diameter.
- Mars wikiPageWikiLink Animated_cartoon.
- Mars wikiPageWikiLink Apparent_magnitude.
- Mars wikiPageWikiLink Apparent_retrograde_motion.
- Mars wikiPageWikiLink Apsidal_precession.
- Mars wikiPageWikiLink Apsis.
- Mars wikiPageWikiLink Arabia_Terra.
- Mars wikiPageWikiLink Arctic_Ocean.
- Mars wikiPageWikiLink Ares.
- Mars wikiPageWikiLink Argon.
- Mars wikiPageWikiLink Aristotle.
- Mars wikiPageWikiLink Arizona.
- Mars wikiPageWikiLink Arsia_Mons.
- Mars wikiPageWikiLink Asaph_Hall.
- Mars wikiPageWikiLink Asteroid.
- Mars wikiPageWikiLink Asteroid_belt.
- Mars wikiPageWikiLink Astrobiology.
- Mars wikiPageWikiLink Astronomy.
- Mars wikiPageWikiLink Athabasca_Valles.
- Mars wikiPageWikiLink Atmosphere.
- Mars wikiPageWikiLink Atmosphere_of_Mars.
- Mars wikiPageWikiLink Atmospheric_methane.
- Mars wikiPageWikiLink Atmospheric_pressure.
- Mars wikiPageWikiLink Aurora.
- Mars wikiPageWikiLink Aurorae_Sinus.
- Mars wikiPageWikiLink Axial_tilt.
- Mars wikiPageWikiLink Babylon_5.
- Mars wikiPageWikiLink Babylonian_astronomy.
- Mars wikiPageWikiLink Barsoom.
- Mars wikiPageWikiLink Basalt.
- Mars wikiPageWikiLink Base_(chemistry).
- Mars wikiPageWikiLink Bermuda_Triangle.
- Mars wikiPageWikiLink Bond_albedo.
- Mars wikiPageWikiLink Bradbury_Landing.
- Mars wikiPageWikiLink Brine.
- Mars wikiPageWikiLink British_English.
- Mars wikiPageWikiLink Butterscotch.