Other than its atmosphere, Venus is so similar to Earth that it is sometimes called Earth's sister planet. Its diameter and mass are almost identical to Earth's. Why, then, is it so hot?
The "greenhouse effect" on Venus is caused by its atmosphere. Energy from the Sun passes through the atmosphere to the planet's surface, where it is absorbed and reradiated at longer wavelengths (as heat). Venus' atmosphere traps these longer wavelengths so they cannot escape into space. The trapped heat builds up, so the planet grows hotter and hotter. The same thing happens in an automobile on a hot day. Sunlight comes through the windows and warms the inside of the car, but the heat is trapped.
Even though Venus' orbit brings it closer to Earth than any other planet, its blanket of clouds kept much of Venus a mystery. But space probes sent by the Soviet Union and the United States, as well as studies with ground-based radar, have allowed astronomers to "see" the surface of Venus for the first time. The first exploration of Venus by radar was in 1962. It revealed that Venus spins backward on its axis. If you could stand on the surface of Venus, and if you could see the Sun through the cloud cover, i...
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- In many ways Venus is found to be similar to Earth. However their similarities do not extend further than their physical properties, for instance, their atmospheres differ greatly from each other. Venus is said to have atmospheric pressure of 92.1 barometers (Adams, D. Et al., 1994 p.126) which it is evidently 92 times greater than Earth’s that is 1.01 barometers (Adams, D. Et al., 1994 p.126) at sea-level. In spite of this comparison to Earth’s atmospheric pressure, Venus owns an out of the ordinary atmospheric composition.... [tags: Solar System, Planets, Venus]
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- Sexuality in Aubrey Beardsley's Story of Venus and Tannhäuser Aubrey Beardsley wrote The Story of Venus and Tannhäuser during the fin de siècle, the end of the Victorian Era. This decadent work, following Baudelaire's credo "art for art's sake first of all," portrays sex and sexualities in a playful manner. In addition to mocking conventional Victorian moral codes, and parodying pornographic conventions, The Story of Venus and Tannhäuser also supports Foucault's idea that the Victorian Era witnessed a diffusion of sexualities.... [tags: Story of Venus and Tannhäuser Essays]
940 words (2.7 pages)
- For this book report, I choose the book written by Barbara Chase-Riboud called Hottentot Venus. This book is about a real female from the KhoeKhoe nation and her tragic life. This Young Khoisan, Ssehura, is an orphan in South Africa around the 1700s. After becoming a slave by a Dutch Afrikaner, her name changed to Saartjie (means Little Sarah in Dutch.) As the story goes on, it explains more of Saartjie’s culture, which includes the grooming to be more desirable for marriage. In Khoisan’s culture, female massage their buttocks with special ointment so they will swell, and their genitalia are also stretched.... [tags: Hottentot Venus Barbara Chase Riboud]
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- John Gray's "Men from Mars and Women from Venus" In his work "Men from Mars and Women from Venus", John Gray explored the intrinsic differences between men and women in a way that has helped millions of people to understand why relationships between the two sexes could be so frustrating. Gray was correct when he talked about women cherishing love, communication, beauty, and relationships. However, he oversimplified the gender differences between the two sexes. Though women appreciate the beauty in life and want to live with tranquility, they also corrupt by their desire for power, love for competition, and want for achievements.... [tags: John Gray Men Mars Women Venus Essays]
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- The Birth of Venus The Birth of Venus is a beautiful Renaissance canvas masterpiece created by Sandro Botticello. The picture illustrates the birth of Venus in a very mystical way. Venus has emerged from sea on a shell which is being driven to shore by flying wind-gods. She is surrounded by beautiful roses which are painted in a truly remarkable color. As she is about to step to land, one of the Hours hands her a purple cloak. The back drop includes the sea and a forest. The overall effect of this painting are almost overwhelming, color and beauty meet the eye in every angle.... [tags: Renaissance Sandro Botticello Paintings Art]
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- Venus is the second planet from the sun and the sixth largest. Venus’ orbit is the most circular of any planet, with an eccentricy of less than 1%. Venus, perhaps because it is the brightest of planets known to the ancients, Is named after the Greek goddess of love and beauty. The planet of Venus has been known since prehistoric times and is the brightest object in the sky with the exception of the sun and the moon. Venus’ rotation is somewhat unusual in that it is both very slow ( 243 Earth days per Venus day) and retrograde.... [tags: essays research papers]
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- The Planet Venus Introduction The planet we know as Venus is the second planet from the Sun in our solar system. The Planet is also the brightest if we were looking at it from earth. According to a some information I have found it “is the third brightest celestial object in the sky (after the Sun and Moon)…[And] is also one of the few bodies in our Solar System that rotates east to west (retrograde) (http://www.geocities.com/CapeCanaveral/Hanger/9188/venu.html).” It takes Venus around two hundred and twenty-four days on Earth for it to complete one full rotation.... [tags: essays research papers]
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- Venus, the second planet from the Sun, is the hottest world in the solar system. It is blanketed by a thick atmosphere that heats its surface like the inside of a greenhouse. But with a surface temperature of almost 900 degrees Fahrenheit (480 C), this place is no garden. Other than its atmosphere, Venus is so similar to Earth that it is sometimes called Earth's sister planet. Its diameter and mass are almost identical to Earth's. Why, then, is it so hot. The "greenhouse effect" on Venus is caused by its atmosphere.... [tags: essays research papers]
746 words (2.1 pages)
- THE NATURE OF VENUS AND THE VENUS SIGN We're going to find out why some people cannot stand you yet others feel so powerfully attracted to you that they simply cannot resist your charm. And, as Venus rules art and music as much as she rules romance, we're going to explore your instinctive aesthetic preferences. We're going to look at both the shapes and colors that strike your fancy, plus the figures and faces that fill your fantasies. Venus is a planet for romantics. Her very name conjures up an image of mystery and sensuality, but she was a seductive symbol long before the Romans coined this name for her.... [tags: essays research papers]
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- Rokeby Venus I choose to look at the painting “The Toilet of Venus” or more commonly referred to as “The Rokeby Venus” by Diego Velalazquez. The “Rokeby” part came into effect, because the painting was originally displayed in the Morritt Collection at Rokeby Hall in Yorkshire, before being moved to its current home in the National Gallery. Diego Velazquez was born in Seville in 1599, and went on to become one of the most brilliant and influential painters ever to come from Spain. He lived in Madrid for most of his adult life, and was employed as a court painter.... [tags: Essays Papers]
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