Mercury's Terrestrial Planet

Improved Essays
The terrestrial planet with the coldest surface temperature is Mercury. The surface of Mercury can reach the low temperature of -170 degrees Celsius on the side of the planet that is facing away from the sun. Mercury has a slow rotation because it is tidally coupled to the sun, thus a full day on Mercury is two Mercury years long. This keeps one side of the planet in the dark for a very long time relative to the Earth, meaning it has a longer period of time out of sunlight to reach these very low temperatures. In addition, Mercury has a very thin atmosphere so little to no heat is retained on the surface of the planet. So when half the planet is out of the sunlight, there is no blanket of atmosphere to keep that side of the planet warm in the

Related Documents

  • Improved Essays

    “Jupiter, Neptune, Pluto” by Michelangelo Merisi da Caravaggio was painted in 1597 ,with oils on a plaster canvas. The painting show three men, in a dark night sky around the moon. The main background of the painting is a night sky with clouds in the background and a large moon in the center of the painting. The foreground of the painting is three men in the sky. The man at the top of the painting is nude with a white robe around him.…

    • 531 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    The connection between my article Mars, the red planet and The Martian by Andy Weir is that Mark Watney uses Mars’s two moons Phobos and Deimos to help him travel to the Pathfinder so he can communicate with NASA for help. When he travels at night he can’t see any of the landmarks like the craters to help him know the direction he is going so he uses Phobos and Deimos to help him travel. “Mars doesn’t have a magnetic field. So I navigate by Phobos. It whips around Mars so fast it actually rises and sets twice a day, running west to east.…

    • 467 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Dixieland Metal Roofing

    • 265 Words
    • 2 Pages

    This means it turns away much of the sun’s heat and light before it can begin raising household temperatures. Moreover, in colder climates, it…

    • 265 Words
    • 2 Pages
    Improved Essays
  • Decent Essays

    Diana Zayas Mrs. Valenzuela English 3 / Period 5 26 October 2017 Thought Question: Found: New Planets! In the article “Found New Planets” some special equipment that is used and mentioned to look at planets and the outside world is a telescope. This is important because it gives us a closer look on what is happening in space at that exact moment. There are different types of telescopes.…

    • 173 Words
    • 1 Pages
    Decent Essays
  • Superior Essays

    Uranus Research Paper

    • 1240 Words
    • 5 Pages

    Like the other gas giants,Uranus doesn't have a firm surface. Scientists define the surface as the region where the atmospheric pressure exceeds one bar, the pressure found on Earth at sea level. Just above the "surface", since Uranus is a gas giant, of Uranus lies the troposphere. The temperature ranges from minus 243 degrees Fahrenheit (minus 153 degrees Celsius) to minus 370 F (minus 218 C), with the upper regions being the coldest. With temperatures like those it makes the atmosphere of Uranus one of the coldest in the solar system.…

    • 1240 Words
    • 5 Pages
    Superior Essays
  • Decent Essays

    Uranus Research Paper

    • 573 Words
    • 3 Pages

    Due to its icy mantle that wraps its iron core and rocks. With the lowest surface being -224 degrees making it the coldest out of all the other planets. Uranus also has a high amount of wind that which according to Theplanets.org “wind speeds can reach up to 900 kilometers per hour.” It also features hydrogen and helium in its upper layer, has a lot more ice, and is generally is constant across the globe even on the side where the sun doesn’t shine for years. In addition, according to Theplanets.org “The mass of Uranus is about 14.5 times the mass of earth, making it the lightest of the four gas giants in the atmosphere.”…

    • 573 Words
    • 3 Pages
    Decent Essays
  • Improved Essays

    Pluto: Dwarf Planet

    • 278 Words
    • 2 Pages

    19. Pluto is no longer considered a planet, and is considered a dwarf planet because it has not “cleared the neighborhood around its orbit. This saying pretty much means that Pluto has gained control of the gravity around it. So astronomers made a name for these planets known as the dwarf planets, to show that it is a planet that continues to orbit the sun, but it hasn’t cleared the neighborhood. 20.…

    • 278 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    In 1906 Percival Lowell, who was a wealthy Bostonian who founded Lowell Observatory, started a search for a ninth planet in our solar system which he called planet X. But as Percival was looking for it he died in 1916 with no prevail, he had gotten pictures but planet X was very faint in the pictures, and so after 10 years the search for the planet began again but this time a 23 year old astronomer named Clyde Tombaugh who proved the existence of the mysterious planet in 1930; the planet was named Pluto after discovery. Pluto was called the smallest planet in our solar system and the ninth planet from the star, and most of it is made up of frozen nitrogen, methane, and carbon monoxide and probably has a small core with some metals. It got it’s name from an eleven year old girl named Venetia Burney who suggested naming it after the Roman god of death because it was most likely beyond freezing there that far away from the sun. Pluto also has five moons, Kerberos, Styx, Nix, Hydra, and Charon which is about half the size of Pluto’s. The small planet is only 1,400 miles wide making it slightly smaller than Earth’s moon.…

    • 619 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Pluto Research Paper

    • 689 Words
    • 3 Pages

    Pluto is probably the “planet” we know the least about, at least before the New Horizons space probe passed it a few months back. First discovered in 1930 by an astronomer named Clyde Tombaugh, Pluto was considered the ninth planet in our Solar system for over 70 years. Then in 2003, Eris, a small planet larger than Pluto,…

    • 689 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Pluto Research Paper

    • 1004 Words
    • 5 Pages

    With an average surface temperature of -229C, Pluto’s surface is mostly constituted by icy formations of frozen rock and water (Cain). The climate of Pluto does not diverge too much from the already icy stasis that exists on the surface. Pluto maintains a yearly margin of 11 degrees C between -223C (the highest temperature) and -233C (the lowest temperature) (Redd). However, when Pluto is closest to the sun in its elliptical orbit, it’s icy surface manages to sublimate a very small water vapor based atmosphere. Sublimation, or the ability of a solid to skip liquid phase and go directly to gas phase, allows for Pluto to maintain this atmosphere for just it's Summer (Redd).…

    • 1004 Words
    • 5 Pages
    Improved Essays
  • Superior Essays

    Is Pluto A Planet

    • 972 Words
    • 4 Pages

    Pluto was first discovered in 1930 by Clyde W. Tombaugh at the Lowell Observatory in Flagstaff Arizona. Pluto is a very, very, very cold planet and is believed to be covered with ice. The temperature on Pluto is 375 - 400 degrees below zero, which is very cold compared to here on Earth. Pluto is so far away from Earth that scientists know very little about what the mysterious planet it is like. Pluto’s orbit is 5,913,520,000 km from the Sun.…

    • 972 Words
    • 4 Pages
    Superior Essays
  • Improved Essays

    Mercury History

    • 502 Words
    • 3 Pages

    Mercury was a Ford Motor Company division that primarily consisted of entry-level premium vehicles. Comprising one-half of the Lincoln-Mercury division, Mercury was discontinued in 2011 to allow Ford to focus on its Ford and Lincoln brands. Since Mercury has been out of production for several years, used models are becoming popular options for drivers wanting to own one of these iconic vehicles. History of Mercury…

    • 502 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Climate Myths

    • 485 Words
    • 2 Pages

    Climate Myths 1. “It’s the sun”- This is not true at all, because they’re going in different directions. As the planet gets warmer we’ve seen the sun getting cooler. 2.…

    • 485 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    The wind carries heat from the Equator to the Poles, and from day to the night side and this is where the rotation comes in to help it along. When the atmosphere is thick then the winds are efficient in circulation. This is not the case when it comes to the moon because there is no air and there can 't be any effect on it either. The temperatures on them moon range from very low on the night side and very high on the day side, so there is no moderate level. Greenhouse gases also hold the heat of the planet, when the sunlight shines down on the planet it gives back that extra heat and sends it back in to the space.…

    • 821 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Venus, The First Planet

    • 1052 Words
    • 5 Pages
    • 5 Works Cited

    “Named for the Roman goddess of love and beauty, Venus is also the only planet that is named for a female.” ("Venus, Second Planet from the Sun, Brightest Planet in Solar System." Space.com. Web. 30 Apr. 2014) Venus has fewer impact craters than any other planet.…

    • 1052 Words
    • 5 Pages
    • 5 Works Cited
    Superior Essays