The Terrestrial planets encompass the four closest planets to the Sun that have rocky surfaces. They have plenty of similarities, but are in no shortage of differences as well. So how do Earth, Mars, Mercury, and Venus compare and contrast? Firstly, these are all, as mentioned before, terrestrial planets. This word derives from the Latin phrasing “Terra” which translates to Earth. They are named this because they are chemically composed the same way. For instance, where once it was thought that foreign materials or compositions would be found on other planets, contemporary science has proven the opposite. These terrestrial planets are abundant with similar minerals and rock types. Another unifying principle between these planets is their heat influenced geology. Each terrestrial planet has an internal heat or “core” that formed due to gravitational potential energy and radioactive decay of heavy elements. These planets, do however, have differing atmospheres. Mercury having no atmosphere, Venus having an extremely thick atmosphere, Mars having a very thin atmosphere, and Earth, of course, contains the atmosphere of oxygen and nitrogen that we all love. Secondly, there is Mercury. Mercury is the smallest planet of not just the terrestrial planets, but all the planets (sorry Pluto). Mercury is a planet of extremes. …show more content…
Well, I think the most important thing to take away from this can be seen in both Venus and Mars. Venus, as mentioned, is a scary place, and a place that eerily mirrors a possible climate change for Earth’s future. With that in mind, I believe the idea of Mars containing some semblance of life sustaining property is the most important thing gathered in our search through the planets. Already companies like SpaceX and organizations like NASA are pioneering this cataclysmic journey in the red planet, and it serves as a bastion of hope for the future of
Although the book contains a massive amount of words, there is one thing in particular that stands out to me and that is, pictures. For a 32 paged book about the Solar System; you would think there would be word after word, but its not the case in this book. In every page of the book there are small graphics explaining how new planets are found, how stars are made, etc. “Five planets formed in the cooler, outer part of the disk-- Jupiter, Saturn, Uranus, Neptune, and Pluto are formed from the lumps of ice and freezing gas found there” (8 Kerrod). Kerrod shows 2 graphics explaining how each planet is formed and where it is found in our Solar System.
Uranus Uranus, the first god of the sky and lord of the universe. We was born from the Chaos and Gaea. Chaos was pretty much nothing and Gaea was the goddess of the Earth pretty much mother nature. Uranus had 18 children 12 titans, 3 cyclopes, and 3 heratoncheires. His children were Cronus, Rhea, Hyperion, Mnemosyne, Themis, Coeus, Phoebe, Prometheus, Epimetheus, Metis, Oceanus, and Tethys.
Our Planet Many people talk about the change they want to be in the world. Derrick Jensen and Bill McKibben are environmentalists their focus is how the environment is being affected. Both environmentalists agree to put blame on the substandard government for their insufficient care towards the environment. The goal is to see a positive change on the environment, for a better world. Jensen and McKibben both want to make changes for a better world, but both have different ideas on how to do so.
The physical features of Venus consist of the jungle and the subterranean tunnel networks that connect all of the places where the people live and work and learn. “They stopped running and stood in the great jungle that covered Venus” this quote shows that there is a jungle on venus and that it takes place on another planet venus. The landscape of Mars is described more in-depth. There is a town that has a bunch of cottages that the people from earth live in. It also has a river and a lot of mountains.
Using Mars, we can learn and see what the effects are of climate change. If we can study mars and use the information knowledgeable, we can stop or slow down global
We wished to know about all the things which make the earth
1) Describe four ways Venus is similar to Earth today. Describe four ways Venus is different from Earth today. Similarities: Both are similar in shape, with similar equatorial diameters. They have almost equal masses. They have almost the same density.
Kenaz: Match the letters K, C or QU. Its rulers Loki, the planet Mars and the sun. It is representatives of those born between June 22 and July 7. Its traditional meaning is torch, fire, light. The torch is a symbol of worship pre-Christian worship to the Sun, the bonfires were lit on the tops of mountains in the solstices and equinoxes to mark the progression of the sun across the sky.
Sol 546 It has been just over seven planetary cycles since we have arrived on Triton481. I favor to call it Earth 2, in reference to one of my favorite comic book heroes, and because of its intense resemblance to the planet we left behind. Earth2 shows extraordinary signs of potential, and the settlement becomes more and more established with each passing cycle. In our briefing this morning, I was unanimously elected as the leader of this outfit. It was stated that my strong moral character and ache for discovery made me the optimal choice.
Humanity’s interest in the heavens and the solar systems has been universal and enduring. Humans are obsessed to explore the unknown, uncover new worlds, push the boundaries of our scientific and technical parameters, and then push further. The intangible wish to explore and challenge the boundaries of what we know and where we have been has provided welfares to our societies for centuries. Human space exploration helps us in addressing fundamental questions about our place in the universe and the history of the solar system. Astronomers have identified and cataloged numerous asteroids in close proximity to the earth’s orbit that have the potential of causing a catastrophe to our planet.
Greek mythology’s effect on science was enormous; it involved the naming of planets, periodic table of elements and even constellations. The solar system’s planets and moons were named after Greek mythological characters. However, it was also given Roman version of it. “Sun, the center of our solar system was named after
Mars: the Red Planet. It has intrigued us as far back as the Babylonians, who called Mars Negral. The Egyptians were the ones to give Mars a name based on color, the “Red One.” The Romans named their god of war Mars. Over the next almost 2000 years, numerous astronomers did research and observed the planet trying to understand its atmosphere and what may be on the surface.
Mars is said and proven to be the planet that is most like Earth. However, for many people who are not well educated on the topic they question it and don’t believe it for a second. Not because they don’t trust the astronomers and researchers but because they are unable to see the similarities from the service.
Part of the reason astronomers are looking for exoplanets, particularly exoplanets similar to earth is to determine whether there are other planets outside of earth that can sustain life. To accomplish this goal, an exoplanet must meet a few requirements. One of this requirements is for a planet to hold life similar to that on earth, it needs to sit in the habitable zone of its host star, in what astronomers refer to as the ‘goldilocks zone’. This is the area in space in which the planet needs to orbit its host star that is not too close nor too far from its star. This will allow it to have optimal temperatures, gravitational pulls and hopefully, liquid water.
Today, I am going to tell you about the Dying Earth. Dying Earth is located between Earth and Venus. Dying Earth is the third planet from the Sun, orbiting it every 256.8 Earth days, also it is named after Roman goddess. The surface area of Dying Earth is 1,888.8 mile square: radius is 4,000 mile: distance from the Sun is 85.44 million miles: length of day is 150 days, 24 hours, and 8 minutes and orbited period is 250 days. Dying Earth has a water cycle just like Earth, but it is a little bit different.