WebMar 22, 2024 · Kid-Friendly Mars. Mars is a cold desert world. It is half the size of Earth. Mars is sometimes called the Red Planet. It's red because of rusty iron in the ground. Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon. Web6 - Syrtis Major and small highland volcanoes. Syrtis Major Planum (centered at 9.2°N, 67.1°E) is a unique volcano on Mars. Its large (1300 km) diameter and low summit height …
NASA Confirms Thousands of Massive, Ancient Volcanic …
WebPages in category "Volcanoes of Mars" The following 28 pages are in this category, out of 28 total. This list may not reflect recent changes. A. Alba Mons; Albor Tholus; ... Uranius … WebMajor Sites of Volcanism Overview Mars has the largest shield volcanoes in the solar system. It also has a wide range of other volcanic features. These include large volcanic … phillip stroud obituary
Giant Shield Volcanoes Volcano World Oregon State University
WebThe Giant Planets. The two largest planets, Jupiter and Saturn, have nearly the same chemical makeup as the Sun; they are composed primarily of the two elements hydrogen and helium, with 75% of their mass being hydrogen and 25% helium. On Earth, both hydrogen and helium are gases, so Jupiter and Saturn are sometimes called gas planets. WebFeb 24, 2024 · Elysium is a giant volcanic complex on Mars, the second largest behind Olympic Mons. For scale, it rises to twice the height of Earth's Mount Everest, or approximately 16 kilometers. WebGiant volcanoes and canyons. The Olympus Mons volcano is 25 kilometres high, and is big enough to cover the whole of metropolitan France (© NASA). Despite decades of observation, no eruption or effusion of lava has ever been detected live on the surface of Mars. However, the planet has no lack of volcanic apertures. phillip stroud