Martian canal — Map of Mars by Giovanni Schiaparelli. For a time in the late 19th and early 20th centuries, it was erroneously believed that there were canals on Mars. These were a network of long straight lines that appeared in drawings of the planet Mars in… … Wikipedia
Martian — This article is about hypothetical or fictional native inhabitants of the planet Mars. For other uses, see Martian (disambiguation). Sculpture of a Wellsian Martian Tripod in the town of Woking. As an adjective, the term martian is used to… … Wikipedia
Mars — This article is about the planet. For other uses, see Mars (disambiguation) … 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
Life on Mars — For other uses, see Life on Mars (disambiguation). An artist s impression of what Mars surface and atmosphere may look like if Mars were terraformed. Scientists have long speculated about the possibility of life on Mars owing to the planet s… … Wikipedia
Mars (planète) — Pour les articles homonymes, voir Mars. Mars … Wikipédia en Français
Mars in fiction — Fictional representations of Mars have been popular for over a century. Interest in Mars has been stimulated by the planet s dramatic red color, by early scientific speculations that its surface conditions might be capable of supporting life, and … Wikipedia
Marte (planeta) — Para otros usos de este término, véase Marte. Marte Marte. En primer término, el Valles Mariner … Wikipedia Español
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
Extraterrestrial life — For fiction, see Extraterrestrials in fiction. For other uses, see Alien (disambiguation). A 1967 Soviet Union 16 kopeks postage stamp, depicting a satellite from an imagined extraterrestrial civilization … Wikipedia