Uranus, the 7th planet from Sun, Was the first planet discovered using a telescope. It’s a strange world with thin rings and dozens of satellites, leaning to one side.
2022, Uranus by planetary scientists Solar system For exploration, NASA hopes to launch a new spacecraft sometime in the 2030s. And it will explore the sideways Uranus in more detail than ever before. In English, planet names can be pronounced in two ways-YOU’-rin-us and you-RAIN’-us. Both invite the puns that made Uranus the butt of a school playground joke for generations.
How did Uranus get its name?
In 1781, astronomer Frederick William Herschel discovered Uranus with a telescope, making it the first planet discovered in the era of modern science. According to NASA.. Herschel initially thought he was looking at either a comet or a star, but was eventually discovered by other astronomers, including Johann Elert Bode in the late 1700s. It was proved.
Herschel of Germany and England tried to name the world Georgium Sidas after George III, but the board suggested that the Greek sky god Uranus was stuck.
What is Uranus made of?
Like its neighbor Neptune, Uranus is known as an ice giant. In other words, more than 80% of the planet’s mass is a high-temperature, high-density fluid composed of icy substances such as water, methane, and ammonia. According to NASA.. This material is not ice in the traditional sense. Rather, it is a more compressed slurry, According to Astronomy Magazine.. The term “ice giant” became popular in the 1990s when researchers realized that Uranus and Neptune were completely different in composition from the gas giants Jupiter and Saturn, which are almost entirely made of hydrogen and helium. bottom.
The innermost part of Uranus has a small rock core that heats up to 9,000 degrees Fahrenheit (4,982 degrees Celsius). According to NASA..The extreme temperature and pressure surrounding the core probably means that the core is wrapped in elements such as: Compressed to exotic quantum stateAnd the strangeness of those quanta shifts to a super-pressurized “soup” that becomes thinner as they approach the surface.
The atmosphere of Uranus is mainly hydrogen and helium, and a small amount of methane gives the planet a blue color. According to NASA... In 2021, researchers discovered Beautiful infrared aurora In the atmosphere of the upper part.
Under the upper atmosphere, the planet’s extreme temperatures and pressures tear and release methane molecules. carbonCan be rendered into a crystalline form Diamond rain To Uranus.odor Ammonia mushroom When methane decomposes, it can also pass through the planet’s sky.
Uranus is a little big NeptuneAlthough it is 31,518.4 miles (50,724 km) in diameter, it is the second least dense planet after Saturn due to its low mass overall. According to NASA.. The lowest temperature on Earth can reach minus 371 F (minus 224 C). This means that it is even colder than Neptune in some places.
How far is Uranus from the Sun?
Uranus is on average 1.8 billion miles (2.9 billion km) away from the Sun, nearly 20 times as far as Earth. According to NASA.. A day on Uranus lasts only about 17 hours, but the year of Uranus is equivalent to about 84 Earth years.
This system has an extreme obliquity angle, and the planets, their rings, and satellites are all tilted more than 90 degrees with respect to the plane of the solar system.No one knows exactly how or why this happened, but most astronomers have Uranus. Attacked by an icy earth-sized object Sometime long ago.
Have humans ever explored Uranus?
Only one spacecraft has visited Uranus. It is a Voyager 2 spacecraft that was launched from Earth in 1977 and reached the ice giant planet in 1986. According to the Planetary Society.. The robot’s messenger arrived within 50,600 miles (81,500 km) of the planet’s cloud top and discovered 10 new moons, 2 new rings, and a stronger magnetic field than Saturn. According to NASA..
In a 10-year study in 2022, where planetary scientists have set priorities in this area for the next 10 years, experts have made a new flagship mission to Uranus a top science, as reported by Live Science’s sister site. Selected as a goal. Space.com.. Researchers are keen to explore Uranus because of many mysteries like Uranus. Mysterious x-ray It was seen burning from the planet, and also because clues about Uranus may signal scientists’ understanding. ExoplanetMany of the recent discoveries are in the same size range as Uranus and Neptune.
According to Space.com, the future Uranus exploration will cost about $ 4.2 billion and will be launched in 2031 or 2032 to reach the planet in 2044 or 2045. It orbited the system for several years, studying the interior, atmosphere, and magnetosphere of the planet, orbiting its intriguing ice satellites and thin rings.
How many satellites are there on Uranus?
Uranus confirmed 27 satellite, According to NASA.. All are named after the characters in the works of the playwright William Shakespeare or the poet Alexander Pope. Alphabetical: Ariel, Belinda, Bianca, Caliban, Cordelia, Cressida, Cupid, Desdemona, Ferdinand, Francisco, Juliet, Mab, Margaret, Miranda, Oberon, Ofilia, Perdita, Portia, Prospero, Puck, Rosalind, Setebos, Stephano, Sycor , Titania, Trinculo, and Umbriel.
The five largest moons of Uranus are Miranda, Ariel, Umbriel, Oberon, and Titania. Uranus also hosts a delicate ring system. It was first discovered in 1977 when astronomers saw a planet passing in front of a distant star and saw a change in the star’s light indicating the existence of a ring. According to NASA..
Is there life on Uranus?
NASA does not consider Uranus, as we know it, is to be a life-promoting place. Some of the planet’s larger satellites may be hiding huge reservoirs of liquid water beneath the surface of the ice. This may be a habitable environment. According to Space.com..
Uranus: Facts about Uranus in landscape orientation
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