Mars Planet Research Paper

The planet Mars is a red plant that is found in the Solar System in the Milky Way Galaxy one planets farther from the sun than Earth. The planet Mars has a very thin atmosphere full of primarily carbon dioxide. The surface of Mars is very dusty and rocky because of volcanoes. The geology of Mars is different from Earth in many ways including the amount of volcanoes, mountains, valleys, and internal makeup.

There is a big size difference from Mars to Earth. Mars is only about half the size. This changes a lot on the planet. One factor is changes is there is less gravity. You would be about 38% lighter on Mars. For example, if you weigh 100 pounds on Earth you would

Mars is a very cooled planet, the average temperature on mars is at least minus 80 degrees, that’s way below freezing. Mars surface is very rocky with canyons, volcanos, dry lake beds and also craters all over mars. Red dust mostly covers most of mars surface. Mars is about one third of the gravity of earths atmosphere. If someone were to go to mars and they weighed at least 100 pounds they would weigh only about 37 pounds because of the reduced gravity. Mars atmosphere contains 95 percent more of carbon dioxide and less then 1 percent oxygen.

In addition, the crust of Mars contains more volatile elements such as sulfur and chlorine than Earth.

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Much to common disbelief, Mars and Earth have many things in common. Some of these factors include similarities in size, inclination, structure, composition and the presence of water on their surfaces (Universe Today, 2016). Mars is the next closest planet to Earth. It withholds all necessary elements needed for life to exist. These include water, carbon dioxide (CO₂) and nitrogen (HowStuffWorks, 2017). There are also unbelievable similarities between Mars’ atmosphere and the Earth’s atmosphere from billions of years ago. Like Mars, when the Earth was first formed it had no oxygen and its atmosphere was comprised of carbon dioxide and nitrogen. Earth was not able to produce oxygen until photosynthetic bacteria developed (HowStuffWorks, 2017). Mars’ atmosphere consists of 95.3% carbon dioxide, 2.7% nitrogen, 1.6% argon and 0.2% oxygen.

Mars: Mars is the fourth planet from the sun and is named after the Roman God of War because of the red color is has. Mars is considered a terrestrial planet with a thin atmosphere made up of carbon dioxide.

Mars is an interesting and mysterious planet. It is often referred to as the Red Planet. The Romans named Mars after the god of war. The rocks, soil, and sky all have a red hue on account of rust. Mars is the fourth planet from the sun at about 141 million miles (228 million kilometers) and the last terrestrial planet from the Sun. Mars follows closely behind Earth but is comparatively smaller, with about half the diameter of Earth (6,794-km) and about one-tenth of Earth s mass (6.419 x 1023 kg). Thus the force of gravity on Mars is about one-third of that on Earth. Mars is probably the planet we know the most about since it is so close to Earth, though what we know now is not even close to everything about the planet. Over

​Passing over Earth, the fourth planet from the Sun is Mars. Mars is named after the Roman god of war. In Greek mythology, this is Ares. Mars received its name most likely due to its red color

Mars is like Venus it is very bright and therefore easily spotted in the night sky. Mars was discovered by christian Huygens he saw a big red planet it was first called Syrtis Major many people liked Mars, they started to make movies about it and made this alien up called "Martians"

Mars is much more cool and is less deadly than Venus. Mars also isn’t as hot as Venus because it’s farther from the sun. Mars has solid ground which would be much better for building things on it’s surface. If it had water, it would be kind of like Earth, so people could live there.

The moons of Mars were found to actually be potato shaped. This is one of the reasons for the theory that they may actually be captured asteroids. The radii of Phobos was found to be about 2.76 Mars Radii and Deimos about 7 Mars radii. The moons are 23 km and 6 km with Phobos being the bigger of the two, and like our own moon are tidally synchronized to Mars (always presenting the same side to Mars). Phobos is gradually losing orbital energy and as a decaying orbit. Which means eventually it will fall into and collide with Mars in about 45 million years. Deimos on the other hand is just beyond Mars geostationary orbit, so it is gradually gaining orbital energy and will only increase its orbital distance over the years. Even though Phobos and Deimos have low self-gravity they themselves are deep within the mars gravity well. Meaning with a little work you could escape the gravitational pulls of the moons but you would still be pulled by mars gravity. Phobos is so close to its planet that the apparent size of Mars from Phobos is 42.5 degrees which is about 6400 times larger than our moon from

Some interesting facts about Mars is the fourth planet from the sun and Mars nickname is the red planet. The planet’s polar diameter is 6,752. Mars mass is 6.42x10^23 kg (10.7% earth). The surface of Mars temperature is -153 to 20c. Mars was first recorded 2nd millennium BC by Egyptian astronomers. Mars’s equatorial diameter is 6,792 and have two moons called Phobos and Deimos. The orbit period on Mars is 687 days (1.9 years) and the orbit 227,943,824 km (1.52 AU).(Mars Facts - Interesting Facts about Planet Mars - Space Facts)

Size. The size of Mars is roughly half the size of Earth although it is not quite a sphere. The circumference of mars is 13,300 miles at the equator but only 13,200 miles from pole to pole. This shape is called a oblate spheroid. Although Mars is smaller, the geological features of mars are several times larger than that of those on Earth. Olympus Mons (Mar’s largest volcano) is over three times the height of Mt Everest (Sharp, 2012) .

The two planets are actually more alike than you think. They have similar rotational patterns, and a day on Mars is just half an hour longer than a day on Earth.