A Short Note On Saturn 's Moon, Titan Essay

Neptune has 14 different moons. Neptune’s largest moon is called Triton. Triton is the only large moon in the solar system to orbit in the opposite direction to its planet’s rotation, this is known as a retrograde orbit. The distance of its orbit is 354,759 km. Its orbit period takes 5.9 days (retrograde). Triton was discovered by William Lassell. Neptune has 5 rings. Neptune is very cold compared to Earth. It is -214 degrees Celsius. Neptune is the smallest of the ice giants. Despite being smaller than Uranus, Neptune has a greater mass. Below its heavy atmosphere, Uranus is made of layers of hydrogen, helium, and methane gases. They enclose a layer of water, ammonia and methane ice. The inner core of the planet is made of

Saturn is one of the most well known and loved planets in the solar system known for its many features, including its incredible rings, beautiful color and much more. Saturn is a gas giant made up of mostly hydrogen and helium, similar to Jupiter another gas giant. Saturn is the sixth planet from our sun and the second largest planet in our solar system. It's the furthest planet from Earth that’s still visible to the unaided human eye. Saturn is an incredible and outstanding planet with a huge history and intricate details that make it such a spectacular and important part of our solar system.

Saturn is unique of all the planets, adorned with thousands of beautiful ringlets and has 63 moons with confirmed orbits. Fifty-three of the moons have been named, with Titan being the largest and the only one with an atmosphere. Saturn is mostly a massive ball of hydrogen and helium, much like the planet Jupiter.

Enceledus is the sixth-largest moon of Saturn which discovered by William Herdchel in 1789. Three spacecrafts contributed the main discovery of the Enceledus. Voyager I spacecraft found that Enceledus has a high albedo and is orbiting inside the E ring of the Saturn at the highest density point whereas Voyager II spacecraft observed that there are at least 5 type of terrain on the surface such as crater terrain, young terrain and so on. Cassina spacecraft discovered water-rich plumes venting from the south polar region which approved that the Enceledus is the source of the E ring and is able to create life. In addition the environment on Enceledus is perfect fits in all the chemical requirements for life existence.

One of the essentials of life is water. Some of our planets display evidence of water, but what about the moons? The authors of Investigating Astronomy: A Conceptual View of the Universe discuss Europa, a Jovian moon, and the possibility of water being there. The spacecraft dubbed Galileo sent back data showing that “Europa’s infrared spectrum is a close match to that of a thin layer of fine-grain water ice frost on top of a

Jupiter is a giant gas planet in our solar system. Jupiter is 1300 times the size of Earth. Jupiter weights 317.83 times the mass of Earth. (Chown, M.C 2011 Solar System, Touch Press 115-137). Jupiter is only 1.33 times dense than water. Jupiter has a giant red hurricane on its surface which has been active for over 200 years and in more than twice the size of Earth. (Chown, M.C 2011 Solar System, Touch Press 115-137). Jupiter is named after the king of roman god who is also the god of justice. It is a fitting name for the biggest object other than the sun in the solar system. Jupiter’s atmosphere is 96% hydrogen, 3% helium, 0.4% methane, 0.01% ammonia, 0.01% hydrogen Deuteride and 0.0007% ethane. (Chown, M.C 2011 Solar System, Touch Press

The panoply of Saturn’s colorful rings greeted Surina the next morning. In fact, many dazzled passengers packed the observation deck to admire the fresco of shimmering pastel pinks, grays, yellows, and browns painted by the most prolific artist of all, the creator of the universe. Orbiting in the magical ringlets of Saturn were the icy rocks from the blown up remnants of the ancient moons that reflected the sunlight to produce the glittering pastel colors. Similar to Jupiter, Saturn was a gas giant of primarily hydrogen and helium gasses without a solid surface, on which fierce winds, lightning storms, and bitter cold temperatures raged. Titan, the biggest of the fifty-three moons, was even larger than Mercury and shrouded in the

Saturn is one of the most interesting planets in the solar system. It is the sixth planet in the solar system, and is most famous for its stunning array of rings. It is a very easy planet to pick out in the sky because it is one of the brightest lights in the shy. It also has a very faint greenish color that makes it stand out from the rest of the objects in the sky (“Astronomy for Kids”). Saturn is the second largest planet in the solar system, Jupiter being the only planet that is bigger. It also has at least eighteen moons, more than any other planet in the solar system. There have been three voyages to this extraordinary planet, and one is still in process today. The Pioneer II traveled to Saturn in September of 1979,

The second largest planet in the solar system, Saturn is a "gas giant" composed primarily of hydrogen and helium. But it's best known for the bright, beautiful rings that circle its equator. The rings are made up of countless particles of ice and rock that each orbit Saturn independently.

Saturn has a lot of moons around it at a total of 62 moons and the moons can come from an icy material.

Saturn’s rings are made up of billions of ice particles landing from microscopic specks to chunks bigger than a house. Because they are ice particles and the planet would have been so hot when it formed, Saturn’s rings are not leftover materials from the planet’s formation. They are instead debris from various collisions between Saturn’s moons, passing comets, and other objects. These collisions should occur around every 100 million years and the ice may settle and/or waste away. This means that the rings we see around Saturn today may only be a temporary enhancement caused by an impact that occurred since the extinction of the dinosaurs. Each of the particles in Saturn’s rings orbits the planet in its own circular orbit and are seen in

W.G. Sebald’s novel The Rings of Saturn explores the relationship between toleration and persecution through a first person narrative. The novel is preoccupied with loss and the ways we have tried to come to terms with mortality. It is a meditation on the destructive nature of history, the human lives affected, and the restorative power of art. However, his work is not simply a record of these human-induced catastrophes, but also attempts to fashion new representational tools for the purpose of acknowledging and coming to terms with the realities of modern human history. Sebald’s critcism tends to focus on the biographical and psychological backgrounds of the writers he mentions. He draws heavily on the canon of twentieth-century Marxist thought, including works from Theodor Adorno and Max Horkheimer. His complex thesis draws specifically on their work The Dialectic of Enlightenment. The Enlightenment was an intellectual movement that spread through Europe during the eighteenth century, which involved a radical change in the way that philosophers and others understood the role of reason. It valued independent thought and promoted reason to a higher status and for some came to replace faith. Intrinsic in Sebald’s work is the idea that the Enlightenment project was programmed by violent distrusts of the non-identical and a coercive desire to eliminate otherness. Specifically, Sebald draws on Horkheimer and Adorno’s critique of civilization articulated in The Dialectic of the

Saturn is the most interesting planet in our Solar System as you know is one of the most beautiful planets because of his rings and also because it is named after the Roman god of agriculture (Branley, 1998). Also Saturn is a giant ball made of hydrogen and helium and Saturn rings is made of chunks of rocks and ice and even tiny pieces of dust. Saturn was observed at first by Galileo Galilei who view Saturn’s system of rings with a telescope in 1610 (Yenne, 1998).

Right alongside the fifth and largest planet in our solar system, Jupiter, orbits a moon only about the same size as Earth’s moon. On this moon, is an icy surface that scientists are trying to uncover. Due to the presence of what they believe to be water, there is the possibility of life on this moon named Europa.

Europa is the sixth of Jupiter's moons and the fourth largest. Europa is named after a Phoenician princess who was abducted by Zeus and taken to the island of Crete to be his lover. Europa was discovered by Galileo Galilei and possibly Simon Marius in 1610 and is one of the four Galilean satellites. The others being: Io, Ganymede, and Callisto. Europa is very different from the other moons of Jupiter. Instead of a rocky, cratered surface like Callisto and Ganymede, it instead has a smooth outer surface of cracked ice. There are very few sign of craters on Europa. In fact, only three large craters have been found. This indicates that Europa's surface is very young and active. In photographs sent back by orbiters, the surface resembles sea ice on Earth. Astronomers believe that beneath this layer of ice may exist an ocean, kept liquid by the moon's internal heat. This liquid ocean could be as much as 30 miles deep. The existence of deep ocean vents on the ocean floor on Earth have led some scientists to speculate that there could be a possibility of life on Europa. Around these deep sea vents on Earth are life forms that do not need sunlight to survive. They instead feed on bacteria that get their nutrients from chemicals seeping up from the ocean floor. This process is known as chemosynthesis. Scientists believe that similar life forms could evolve on Europa if a liquid ocean does indeed exist beneath its frozen surface.