What are 5 interesting facts about Uranus?
Ten Interesting Facts About Uranus
- Uranus is the coldest planet in the Solar System:
- Uranus orbits the Sun on its side:
- A Season on Uranus lasts one long day – 42 years:
- Uranus is the second-least dense planet:
- Uranus has rings:
- The atmosphere of Uranus contains “ices”:
- Uranus has 27 moons:
What did NASA discover about Uranus?
24, 1986: NASA’s Voyager 2 made the first – and so far the only – visit to Uranus. The spacecraft came within 50,600 miles (81,500 kilometers) of the planet’s cloud tops. Voyager discovered 10 new moons, two new rings and a magnetic field stronger than that of Saturn.
How big is Uranus NASA?
About 31,500 miles
Diameter: About 31,500 miles. Effective temperature: -357 degrees Fahrenheit. Atmosphere: Hydrogen, helium, methane.
What Color Is Uranus NASA?
Uranus gets its blue-green color from methane gas in the atmosphere. Sunlight passes through the atmosphere and is reflected back out by Uranus’ cloud tops. Methane gas absorbs the red portion of the light, resulting in a blue-green color.
When did NASA discover Uranus?
It was the first planet found with the aid of a telescope, Uranus was discovered in 1781 by astronomer William Herschel, although he originally thought it was either a comet or a star.
How old is Uranus NASA?
about 4.6 billion years old
Uranus was formed at the same time as the rest of the Solar System, from a large spinning disk of gas and dust. Astronomers think that all this happened about 4.6 billion years ago! So Uranus is about 4.6 billion years old.
Who named Uranus?
It was German astronomer Johann Bode who recommended the name Uranus, a Latinized version of the Greek god of the sky, Ouranos; however, the name Uranus didn’t gain full acceptance until the mid-1800s.
What is inside Uranus?
Uranus is made of water, methane, and ammonia fluids above a small rocky center. Its atmosphere is made of hydrogen and helium like Jupiter and Saturn, but it also has methane.
What are some interesting facts about Uranus?
The outer rings are brightly colored and easier to see. Like Venus, Uranus rotates in the opposite direction as most other planets. And unlike any other planet, Uranus rotates on its side. Visit NASA Space Place for more kid-friendly facts.
Is Uranus a gas or an ice planet?
Uranus is an ice giant (instead of a gas giant). It is mostly made of flowing icy materials above a solid core. Uranus has a thick atmosphere made of methane, hydrogen, and helium. Uranus is the only planet that spins on its side.
Does Uranus rotate on its side?
Like Venus, Uranus rotates in the opposite direction as most other planets. And unlike any other planet, Uranus rotates on its side. Uranus is surrounded by a set of 13 rings. Uranus is an ice giant (instead of a gas giant). It is mostly made of flowing icy materials above a solid core.
Why is Uranus the only planet with a right equator?
Uranus is the only giant planet whose equator is nearly at right angles to its orbit. A collision with an Earth-sized object may explain the unique tilt. Nearly a twin in size to Neptune, Uranus has more methane in its mainly hydrogen and helium atmosphere than Jupiter or Saturn.