Neptune, however, which is almost similar in size of Uranus, emits 2.6 times the heat it receives from the Sun. If the mass of all the moons around the planet were added up, it probably would not match the mass of Neptune’s largest moon, Triton. Despite being the seventh most distant planet from the sun and over a billion miles away from the Earth, Uranus can still be viewed with unaided eyes. The planet’s density only comes second after Saturn, which has a density of 0.0248lbs/in3. CTRL + SPACE for auto-complete. But there is evidence to suggest that Uranus suffered a collision at least twice. Wind speeds on giant planets can be as much as 15 times stronger than winds on Earth. The planet’s color comes from the 2 percent methane gas in its atmosphere, along with mostly hydrogen (83 percent) and some Helium (15 percent). Uranus was first named George. Such a discovery has somewhat changed the way we think about the formation of planets in our solar system. The pressure on the surface is around 1.3 times that of the earth and the gravity is about 0.9 times that of Earth. 21 Amazing Facts About Uranus 1. 12. But Uranus was too dim for ancients to consider as a planet. Now, there are different theories that explain the inability of Uranus to emit the heat from its core. If you love studying planets, you’ll know that most planets are named after Roman gods. by Matt Williams Ten Interesting Facts About Uranus The gas (and ice) giant known as Uranus is a fascinating place. Scientists also believe that oceans of liquid water may exist at the mantle-core boundary of both Oberon and Titania. 4. This is why there has been no mention of Uranus sightings before William Herschel saw it through his telescope in 1781. Thankfully Herschel’s sycophantic attempts to name Uranus was not popular, or we wouldn’t have ‘your-anus’ in our midst anymore! By Benjamin Elisha Sawe on November 6 2019 in Environment. While Neptune, which is farther away, has the coldest average temperature, Uranus goes into the books for the lowest recorded temperatures. These included Hypercronius (which means ‘above Saturn’) and even the dreadful Georgium Sidus (meaning ‘The Georgian Planet’) with which Herschel wanted to flatter the then-King of England George III. The planet orbits about 1.79 billion miles away from the sun. At least, it’s not visible to the naked eye even though it is the third-largest planet in our solar system and four hundred times the size of the earth! That’s not exactly supersonic speed (the speed of sound in air is 750 miles per hour) so a stationary jet in the path of the crashing wind won’t experience a sonic boom like it would on Neptune. Fun Facts about the Planet Uranus. For example, if you were to fall off your spacecraft over Uranus, you’d probably find yourself half-falling and half-swimming through the planet’s atmosphere. It is too dim to have been seen by the ancients. 14. The seventh planet from out Sun, Uranus is … Uranus is the seventh planet from the sun in our solar system. 19. Facts about Uranus Uranus was officially discovered by Sir William Herschel in 1781. 13. In 2009, the possibility of extending the space mission of the Cassini spacecraft (at the time studying Saturn) to Uranus was discussed but was never actualized. The planet can get as hot as it gets cold. It is a bright bluish-green color which it gets from the methane in its atmosphere. 15 Interesting Facts About Uranus. It is about four times as wide as Earth. 1. Uranus facts!! Miranda is made of ice that may consist of carbon dioxide and ammonia. Ancient people had already scanned the skies and discovered six of the nine planets that we recognize today (the other modern discoveries were Neptune and Pluto (now classified as a dwarf planet), too dim to the naked eye). Uranus was the first of three planets to have been discovered, thanks to the invention of the telescope. This kind of extreme temperature difference creates seasons as long as 20 years. 18. Ready? Uranus and Venus turn in a retrograde direction which is … 3. Even though Uranus is the third largest planet in our solar system and four hundred times the size of Earth, the planet is not readily visible to the naked eye. © 2020 TheFactFile.Org. What this means is, there’s probably not a lot of weather activity going on deeper into the giant planet of Uranus. If you look at near-infrared views of the planet, you’ll be able to see faint rings around the sphere. In other words, a 10 feet dunk on Earth would equate to an 11 feet dunk on Uranus. Go and read them – these facts will astound you as much as they would astound your kids! Cold, windy Uranus looks like a planet on its side. Link/cite this page. The funny thing is this makes Uranus the first planet to have been discovered in modern times! But do you know, before Sir William Herschel, it was not recognized as a planet? The unexpected observation is due to the unique properties of its core, thought to have cooled down at some point. By Oishimaya Sen Nag on September 8 2017 in Did You Know. Where the sun’s radiation hits the planet’s outer atmosphere layers, temperatures can get as hot as 577 degrees C. The core may get as hot as 4,727 degrees (which is nothing to Jupiter’s 24,000 degrees C core). There’s a lot more to learn about fascinating Uranus and its five major rocky moons: Miranda, Titania, Ariel, Umbriel, and Oberon. Traveling to planets such as Uranus, on the other hand, could mean that one has to wait a few decades for the ideal conditions. This contrasts Triton, which was captured by Neptune’s gravitational pull. Uranus is the seventh planet from the sun and the third-largest planet in our solar system. 1. 10. Uranus has only received one visit by a spacecraft. It has a mass of 8.68 x 10 25 kg. Uranus is named after a Greek god, not Roman, like other planets. The radioactive element uranium was named after Uranus when it was discovered in 1789, just eight years after the planet was discovered.Kid-Friendly UranusResources 25. He initially concluded that he had stumbled upon a comet. Other planets were visible to the naked eye, so they were discovered before astronomical inventions were made. Because of the presence of icy layers, it is also known as the Ice Planet. The moons of Uranus are, however, considered small and somewhat irregular. The atmosphere is made up of 83% hydrogen, 15% helium, and 2% methane. BY David W Brown. 1. When ancient astronomers first observed Uranus, they mistook it for a star. Winds on Uranus can travel as fast as 560 miles per hour. Scientists believe that the rings are relatively young and might not have been formed during the formation of the planet. If one stood on either pole of the planet, one would probably and experience 42 years of sunlight and 42 years under cover of darkness. “Uranus orbits the Sun every 84 Earth years.”. I thought it would be fun to take a closer look at one of the planets in our Solar System so here are 10 random facts about Uranus. While other planets rotate on their axis with a tilt relative to the sun, the axial tilt of Uranus is far more pronounced. Uranus has third most moons in the solar system. Temperatures are freezing -153 degrees C to -218 degrees C in the deeper troposphere where the clouds are. NASA/JPL. But you can’t see Uranus. The axial tilt of Uranus is by far the unique among all planets. The new name followed a tradition of naming new planets after Roman mythological deities. 16. This was the first planet to be discovered using a telescope. 24. You can’t see it with your eyes when you looked up at the night sky because it is so far away. All maps, graphics, flags, photos and original descriptions © 2020 worldatlas.com, The 10 Coldest Cities In The United States. Facts about Uranus for Kids: Uranus has the coldest temperatures of all of the planets, hitting as low as -224 degrees C. Uranus has a tilted axis and it’s thought that a collision with another large celestial object was the cause of it. It is the second least dense planet; Saturn is the least dense of all. 8. Something really big – many times bigger than the earth – may have crashed into Uranus a long time ago and thrown the planet on its side. He may have preferred ‘Uranus’, and so that’s what this planet beyond Saturn came to be called. Uranus is too dim for ancient civilizations to have seen it. Uranus has 27 moons, Jupiter has 67 while the Earth has just one. 23. The earliest of such exploration was possibly done by the Greek astronomer Hipparchus in 128 BC. The exploration of Uranus has been solely through telescopes and the Voyager 2 spacecraft in 1986, with no other... 2. Here are some other interesting facts about Uranus, the oddball planet, that we bet will fascinate you. Fun Uranus Facts For Kids – Amazing Facts About Uranus Outer Space Facts For Kids , Science Facts For Kids We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. But the sun is far away from Uranus, so the furnace in the core of Uranus probably plays a much larger role in keeping the planet warm. This will show you how deep the planet’s tilt angle really is. This may have happened at the beginning of the solar system when the moons of Uranus were still balls of gas. The color of Uranus is blue due to the fact that it has an atmosphere made up of water, ammonia, and methane. 8 Useful Facts About Uranus. Compare with Earth temperatures, where the coldest it’s got in recent years was a record -93.2 degrees C in Antarctica in 2013. Planet Uranus facts The mean radius of Uranus is ~ 25,362 km (~ 3 times that of Earth). Write CSS OR LESS and hit save. When he looked through the telescope and saw a … This makes Uranus the third-largest by size. Apart from it’s slightly odd and funny name, what else is there to know about this beautiful planet? It was discovered in December 13, 1781 by … The mean density of the planet ~ 1.27 g/cm3, and the mass of Uranus is 8.68×1025 kg (~ 14.5 times more massive than Earth). 11. It is possible to see Uranus … It is the seventh planet from the Sun (Order of the planets from the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto (the dwarf planet)). After the discovery, Herschel suggested Georgium Sidus (meaning Georgian Planet in Latin) for its name to honor King George III. Uranus has a blue appearance that makes the study of atmospheric patterns much more difficult compared to Saturn and Jupiter. Uranus has the coldest atmosphere in the solar system and it’s not hard to see why. The last of these 27 moons was discovered in 2003. The rings of Uranus are thought to have formed around 600 million years ago from the collision of moons or other big celestial objects. Check out some of the interesting facts about Uranus: 1. It seems that Johann Bode, the German astronomer that settled on the name Uranus, may not have liked how the Latin name for the father of Saturn, Caelus, sounded. Like all ice and gas giants in the solar system, Uranus also has rings. He further observed that the body was circular. Unlike the gas giants Jupiter and Saturn, which are mostly made up of... Uranus has the coldest temperature of … Uranus was the first ever planet to be discovered with the help of a telescope. Uranus is too dim for ancient civilizations to have seen it. the temperature on the planet can get as low as -224 degrees Celsius. 5. Uranus was the first planet to be discovered with the help of a telescope. Some of the planet’s largest moons include Miranda, Umbriel, Titania, and Oberon. This is easier to understand if you think about how large Uranus is. For comparison, the axial tilt of Mars is 24 degrees, and Earth’s axial tilt is about 23.5 degrees while that of Uranus is 98 degrees. You need to have a telescope in order to see it, which also makes Uranus the first planet which was discovered the use of a telescope. The old theory was that Uranus, Neptune, and the Saturn and Jupiter cores were created by pulling in small floating objects from space around it. 6. Here are some Uranus facts for children. Near the core, it heats up to 9,000 degrees Fahrenheit (4,982 degrees Celsius). It is also the coldest planet in the Solar System with temperatures dropping as low as -224 degrees. When he looked through the telescope and saw a strange, slow-spinning object, Herschel wasn’t sure what he was looking at was a planet. It took some time for others to confirm that Uranus was a planet because it follows a planetary orbit. Jupiter is barely tilted at an angle of 3 degrees. He was the father of Saturn. Methane makes it aquamarine or cyan in color. A 3D rendering of Uranus. Uranus is a giant planet. 14 Interesting Facts About Uranus Planet The third largest planet in the solar system, Uranus, looks majestic in its beautiful greenish – blue color. The planet has, therefore, been spotted multiple times by pre-modern and ancient astronomers who generally mistook it for a distant star due to its relatively low luminosity. But the icy winds of Uranus can uproot trees, dislodge houses and do a lot more damage in seconds than we’ve seen on Earth. The Earth, as we know, spins at an angle of 23 degrees. The vessel collected valuable information about the planet and also took numerous photographs of the planet. On Planet Uranus (that is, the time it takes for the earth to complete a single oration on its axis) a sidereal day is only around 17 hours long. Further analysis of the celestial body, however, led to the calculation of the object’s orbit, a result that was contrary to the expected elliptical path of a comet. Uranus was the husband of Gaia, the goddess of the Earth. This curious fact has something to do with how Latin (which the Romans spoke) and Greek words were so closely interconnected in the minds of people during the Renaissance, when Uranus was discovered. The British astronomer thought it was a comet or a star. Here are 10 interesting facts about planet Uranus. 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