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Jupiter is well-known for being the biggest planet in our solar system, and it's also home to the biggest storm. It's called the Great Red Spot, an enormous vortex that has been swirling for centuries.
- Where and what is the Great Red Spot?
- Why is the Great Red Spot red?
- Will the Great Red Spot ever stop?
- Where is the red spot on Jupiter now?
- Is Pluto planet in our solar system?
- What is Earth's twin planet?
- Why is Jupiter the color it is?
- Which planet has most violent weather?
- Is Saturn the only planet with a ring?
- Is Jupiter's storm getting smaller?
- Why do storms on Jupiter last so long?
- What planet rotates on its side?
- How is Uranus blue?
- Is the Great Red Spot bigger than Earth?
- Why is Pluto not a planet?
Where and what is the Great Red Spot?
On Jupiter, a storm's been brewing for more than 300 years. Known as the Great Red Spot, this swirling high-pressure region is clearly visible from space, spanning a region in Jupiter's atmosphere more than 10,000 miles (16,000 kilometers) wide — about one and a quarter times the diameter of Earth.
Why is the Great Red Spot red?
The source of the red coloration is unknown; suggestions range from compounds of sulfur and phosphorus to organic material, any of which could be produced by lightning discharges or by high-altitude photochemical reactions. The Great Red Spot extends well above Jupiter's main cloud layers.
Will the Great Red Spot ever stop?
One of the solar system's most iconic landmarks is about to vanish. Jupiter's Great Red Spot, a gigantic storm more than twice the size of the Earth, has persisted for centuries. But now scientists predict it could disappear forever in as little as 20 years.
Where is the red spot on Jupiter now?
Now, it turns out, the Great Red Spot isn't just wide: it's deep too, quite a bit deeper than anybody expected. Data from NASA's Juno spacecraft has shown that the behemoth storm extends as much as 310 miles (500 kilometers) beneath Jupiter's cloud tops.
Is Pluto planet in our solar system?
According to the International Astronomical Union, the organization charged with naming all celestial bodies and deciding on their statuses, Pluto is still not an official planet in our solar system. ... Pluto was found to be smaller and less massive than all the other planets.
What is Earth's twin planet?
Venus is sometimes called Earth's twin because Venus and Earth are almost the same size, have about the same mass (they weigh about the same), and have a very similar composition (are made of the same material). They are also neighboring planets.
Why is Jupiter the color it is?
The outer atmosphere of Jupiter is mostly hydrogen and helium, with some water droplets, ice crystals, and ammonia crystals. ... When these elements form clouds, they create shades of white, orange, brown, and red, the colors of Jupiter.
Which planet has most violent weather?
In fact, the weather on Neptune is some of the most violent weather in the Solar System. Just like Jupiter and Saturn, Neptune has bands of storms that circle the planet. While the wind speeds on Jupiter can reach 550 km/hour – twice the speed of powerful hurricanes on Earth, that's nothing compared to Neptune.
Is Saturn the only planet with a ring?
Saturn is the sixth planet from the Sun and the second-largest planet in our solar system. Like fellow gas giant Jupiter, Saturn is a massive ball made mostly of hydrogen and helium. Saturn is not the only planet to have rings, but none are as spectacular or as complex as Saturn's. Saturn also has dozens of moons.
Is Jupiter's storm getting smaller?
Jupiter's Great Red Spot has had a hard time in recent years. It has been steadily shrinking in the east-west direction for decades, and recent encounters with smaller vortices has led to enormous flakes of reddish material being drawn out of the spot itself.
Why do storms on Jupiter last so long?
On Jupiter, storms can last a very long time because there is no land and weather is driven largely by the consistent internal heat of the planet. This is different from Earth's weather, which is fueled by solar energy heating the Earth. However, Jupiter's weather is always changing.
What planet rotates on its side?
This unique tilt makes Uranus appear to spin on its side, orbiting the Sun like a rolling ball. 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 is Uranus blue?
The blue-green color results from the absorption of red light by methane gas in Uranus' deep, cold and remarkably clear atmosphere. ... In fact, the limb is dark and uniform in color around the planet.
Is the Great Red Spot bigger than Earth?
It's called the Great Red Spot, an enormous vortex that has been swirling for centuries. It's bigger than our own planet, and yet we don't know much about it. Until now, scientists could only observe the spot from afar. ... The Great Red Spot is like a storm here on Earth, but supersized.
Why is Pluto not a planet?
Answer. The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”
