Airy-0 — MarsGeo Crater name=Airy 0 caption=Three images of Airy 0 taken by, from A to C, Mariner 9, Viking 1 and Mars Global Surveyor. Airy 0 is the larger crater toward the top center in each frame. region=Inside Airy Crater latitude = 5.1 N or S = S… … Wikipedia
George Biddell Airy — Infobox Scientist box width = 300px name = Sir George Biddell Airy, FRS image width = 240px birth date = birth date|1801|07|27 birth place = Alnwick, Northumberland, England death date = death date and age|1892|01|02|1801|07|27 death place =… … Wikipedia
Timekeeping on Mars — Various schemes have been used or proposed to keep track of time and date on the planet Mars independently of Earth time and calendars. Mars has an axial tilt and a rotation period similar to those of Earth. Thus it experiences seasons of spring … Wikipedia
Mars — /mahrz/, n. 1. the ancient Roman god of war and agriculture, identified with the Greek god Ares. 2. Astron. the planet fourth in order from the sun, having a diameter of 4222 miles (6794 km), a mean distance from the sun of 141.6 million miles… … Universalium
Mars (planète) — Pour les articles homonymes, voir Mars. Mars … Wikipédia en Français
Mars — This article is about the planet. For other uses, see Mars (disambiguation) … Wikipedia
Géologie de la planète Mars — La géologie de la planète Mars, parfois appelée aréologie[1], recouvre l étude scientifique de Mars et de ses propriétés physiques, de ses reliefs, de sa composition, de son histoire, et de tous les phénomènes qui ont affecté ou affectent encore… … Wikipédia en Français
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Meridiani Planum — Mars Exploration Rover Opportunity looks southwest across Meridiani Planum; the Rover s discarded backshell and parachute are visible in the distance. Coordinates … Wikipedia
Geography of Mars — Topographic map of Mars, courtesy NASA Goddard Space Flight Center, from Mars Global Surveyor laser altimeter research led by Maria Zuber and David Smith. North is at the top. Notable features include the Tharsis volcanoes in the west (including… … Wikipedia
