WebGalle is a crater on Mars.It is located on the eastern rim of the huge impact basin Argyre Planitia in Argyre quadrangle.It is named after the German astronomer Johann Gottfried Galle. Galle is often known as the "happy face crater" because pareidolia causes a curved mountain range in the southern part of the crater and two smaller mountain clusters …

WebRayleigh (lunar crater) Rayleigh (Martian crater) See also. Raleigh (disambiguation) for a different spelling This page was last edited on 9 December 2018, at 03:37 (UTC). Text is available under the Creative Commons Attribution-ShareAlike License 3.0; additional terms ...

WebSchiaparelli / ˌ s k j æ p ə ˈ r ɛ l i / is an impact crater on Mars, located near the planet's equator at latitude 3° south and longitude 344° in the Sinus Sabaeus quadrangle.It measures approximately 459 kilometers in diameter and was named after Italian astronomer Giovanni Schiaparelli, known for his observations of the Red Planet and his mistranslated …

WebThe minimum-energy launch windows for a Martian expedition occur at intervals of approximately two years and two months (specifically 780 days, the planet's synodic period with respect to Earth). In addition, the lowest available transfer energy varies on a roughly 16-year cycle. For example, a minimum occurred in the 1969 and 1971 launch windows, …

WebThis is a partial list of craters on Mars.There are hundreds of thousands of impact craters on Mars, but only some of them have names.This list here only contains named Martian craters starting with the letter H – N (see also lists for A – G and O – Z).. Large Martian craters (greater than 60 kilometers in diameter) are named after famous scientists and science …

WebThis is a partial list of craters on Mars.There are hundreds of thousands of impact craters on Mars, but only some of them have names.This list here only contains named Martian craters starting with the letter H – N (see also lists for A – G and O – Z).. Large Martian craters (greater than 60 kilometers in diameter) are named after famous scientists and science …

WebThis is a partial list of craters on Mars.There are hundreds of thousands of impact craters on Mars, but only some of them have names.This list here only contains named Martian craters starting with the letter A – G (see also lists for H – N and O – Z).. Large Martian craters (greater than 60 kilometers in diameter) are named after famous scientists and science …

WebOlympus Mons (/ ə ˌ l ɪ m p ə s ˈ m ɒ n z, oʊ ˌ-/; Latin for Mount Olympus) is a large shield volcano on Mars Mars Orbiter Laser Altimeter (MOLA). Olympus Mons is about two and a half times Mount Everest's height above sea level. It is one of the largest volcanoes, the tallest planetary mountain, and approximately tied with Rheasilvia as the tallest mountain …

WebSeasonal flows on warm Martian slopes (also called recurring slope lineae, recurrent slope lineae and RSL) are thought to be salty water flows occurring during the warmest months on Mars, or alternatively, dry grains that "flow" downslope of at least 27 degrees.. The flows are narrow (0.5 to 5 meters) and exhibit relatively dark markings on steep (25° …

WebThis is a list of craters on Mars.Impact craters on Mars larger than 1 km (0.62 mi) exist by the hundreds of thousands, but only about one thousand of them have names. Names are assigned by the International Astronomical Union after petitioning by relevant scientists, and in general, only craters that have a significant research interest are given names.