Surface Of Mercury Essay

Mercury; the first planet from the Sun; has a surface geology similar to Earth's moon. Mercury is littered with craters, boulders, and dust. Mercury is is quite dead and most certainly has been for a long time. There is also no signs of any weather; whether it be dust storms, rain, clouds, so on and so forth. There is nothing besides dirt, craters, and boulders. Mercury's magnetic field is quite similar to Earth's; Mercury's magnetic field also comes from it's iron enriched core. Mercury's core has a diameter of about 3,600 kilometres (radius of about 1,800 kilometres). About 60% of Mercury's mass is contained inside its iron core. "The ratio of core volume to total planet volume is greater for Mercury than for any other object in the Solar

It is believed that only 55% of Mercury has been mapped, however, that 55% has yielded a number of interesting finds, there are three significant geological features on Mercury, these are: smooth plains, intercrater plains and rugged highlands. The smooth plains resemble Lunar Maria, that is, large dark basaltic plains formed by ancient volcanic eruption, found on the Earth’s moon. The Intercrater Plains are impact craters, pocked with a number of smaller craters, which cover 70% of the examined surface. These craters are particularly deep, due to the planets lack of an atmosphere to slow the bodies before impact. The rugged highlands resemble mountainous regions of the Earth; however, there is no evidence of tectonic motions to have caused them. Mercury is made up of predominately iron, its crust is only 500-600km thick and there is evidence of volcanic activity, although it is believed that the planet has been geologically dormant for billions of years.

One of these terrestrial planets, Mercury is the topic of the next section. Mercury, one of the smallest planets, has a surface similar to that of a moon because it is cratered with some smoother areas. However, it is distinct from the moon in that the plains are the same color as the cratered areas. Mercury

As the Narneys inside the crater further evolve they start to grow taller and taller. This goes against Mercury’s gravity but this helps them survive. Being taller means that they can capture more sunlight.

Mercury's surface geology is much like the Moon's. Although, Mercury is a much denser planet and has a much larger liquid iron core. Mercury's surface is also covered in lava plains and impact craters. Some of Mercury's craters are also filled with lava from Mercury's interior. Although only 55% percent of Mercury's surface has been mapped by scientists. Craters can be bowl shaped or huge impact craters. The largest crater on Mercury's surface is called the Caloris Basin. There have been about 15 identified impact craters on Mercury's surface. Similar to the Moon's surface, the largest craters have bright rays of material. The reason these are bright is because they have not been as weathered by other impacts. Mercury's poles have a large deposit of ice water on them. That is why Mercury's surface geology is unique.

Which is the smallest of the eight planets in our solar system? That would be the first planet in our solar system, Mercury. According to www.coolcosmos.com (2012), Mercury is named after the Roman messenger god. This planet was discovered around the 265 B.C. Mercury has 2 nicknames; Quicksilver and Hermes. It is located 28.6 million miles away from the Sun, and 47,845,581.802 miles away from Venus. Mercury is an exciting planet to research because of the missions that have been accomplished on the planet, its composition, and its location in the solar system.

Mercury- It is the closest planet to the sun; because it is so close observers are able to see Mercury either late in the evening or early in the morning. Mercury has no moons; it is one of the smallest planets in the Solar System and orbits the sun once every 88 days.

The surface of Mercury bares a strong resemblance to that of Earth's moon. It is a rocky, crater-filled surface, comprised of dark "pulverized dust" and rocks ranging in size from pebbles to boulders. Due to these observations, it is concluded that Mercury is a geologically inactive planet and has been so for billions of years. The craters that litter the surface of Mars are considered to be "impact craters," caused by the impact of a smaller celestial body with the surface of the planet. Common impact substances are meteors and other space debris. Due to the fact that Mercury has no atmosphere and its proximity to the Sun, the surface temperature of Mercury ranges from 100 degrees Kelvin and 700 degrees Kelvin making the planet's surface virtually uninhabitable.

Wow! She wasn’t kidding! I count about 54 craters before I lose count, and I am sure I can only see a fraction of its surface. Since Mercury doesn’t have much of an Atmosphere, it is a frequent target to meteors. Muggle scientists believe that there might even be ice in some craters…

Mercury is grey-colored. Its surface is covered of impacts craters (the planet has almost no atmosphere so nothing keeps it from being hit by asteroids and comets, the craters are the marks of these encounters) and it is wrinkled (since the iron core cooled and contracted). There are craters and basins (craters bigger than 250 kilometers).

Mercury is a rocky planet which is rough in appearance, due to the fact that it was heavily cratered and is covered in boulders and dust. It was discovered by the Messenger probe in 2008, that Mercury looks very similar to a moon in terms of appearance. Mercury, named so for the Roman god of thievery, mostly appears white and grey (Like Earth’s moon, Luna) when spotted, but with the right filters applied, it can appear light blue and light orange, with streaks of darker blue and darker orange throughout. Similar to Earth’s moon, Mercury always keeps one side (the same side) turned towards the sun at all times. Mercury has no atmosphere, and thus so, is not protected from the sun’s rays, causing the temperature on Mercury to swing anywhere from 90 degrees to 700 degrees Kelvin, which could result in Mercury’s dusty and

The average surface temperature is 500 degrees Celsius. An important reason for this high temperature are the clouds on the planet. From a distance they look similar to the clouds on Earth, but instead of water the clouds on Venus are made up of carbon dioxide. By absorbing infra-red light this greenhouse gas keeps the planet hot. Since Venus is also tilted with 23,4 degrees (Earth only with 2,7 degrees), seasons don’t exist at Venus. Everywhere at every time of the year the planet has almost the same high temperature. It is believed that Venus once had a climate like Earth, but it is still unknown how and why the greenhouse effect took

The planet mercury is a little bit similar to the Earth's moon. Like our Moon, Mercury's surface is covered with craters caused by space rock the planet Mercury looks a little impacts. Mercury is the closest planet to the sun and the eighth largest. It has a diameter of 4,880 kilometres. Mercury has a thick iron core and a thinner outer crust of rocky material. The surface of Mercury has enormous escarpments as much as three kilometres high and hundreds of kilometres in length. In addition to its heavily cratered surface Mercury also has a region of relatively smooth plains. Because it has almost no atmosphere to retain heat, Mercury's surface experiences the greatest temperature variation of the planets in the Solar System, ranging from 100

Mercury's surface is covered with impact craters, basaltic rock and smooth plains, many a consequence of volcanic floods and pyroclastic deposits. Other important features of Mercury include vents which seem to be the cause of magma-carved valleys. They are often grouped togther in irregular-shaped depressions called "hollows" that are believed to be the aftermath of collapsed magma chambers, and mineral deposits inside craters at the poles. It was long thought that Mercury was geologically inactive however new evidence tells us there may be some level of life.

Mercury can come from a multitude of sources, including natural resources such as volcanoes etc., but the primary sources come from man made resources.