Saturn

saturn

What do we know about the Saturn system?

From the jets of water that spray from Enceladus to the methane lakes on smoggy Titan, the Saturn system is a rich source of scientific discovery and still holds many mysteries. The farthest planet from Earth discovered by the unaided human eye, Saturn has been known since ancient times.

Is Saturn a planet or a star?

About 4 billion years ago, Saturn settled into its current position in the outer solar system, where it is the sixth planet from the Sun. Like Jupiter, Saturn is mostly made of hydrogen and helium, the same two main components that make up the Sun. As a gas giant, Saturn doesn’t have a true surface.

What is the North Pole of Saturn like?

Saturns north pole has an interesting atmospheric feature—a six-sided jet stream. This hexagon-shaped pattern was first noticed in images from the Voyager I spacecraft and has been more closely observed by the Cassini spacecraft since.

How would you describe Saturn in depth?

In Depth. Saturn is the sixth planet from the Sun and the second largest planet in our solar system. Adorned with a dazzling system of icy rings, Saturn is unique among the planets. It is not the only planet to have rings, but none are as spectacular or as complex as Saturns.

What are 10 Things you need to know about Saturn?

10 Need-to-Know Things About Saturn. 1 A Colossal Planet. Nine Earths side by side would almost span Saturn’s diameter. That doesn’t include Saturn’s rings. 2 In Dim Light. 3 Short Day, Long Year. 4 Jewel of the Solar System. 5 Gas Giant. More items

What type of planet is Saturn?

Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius of about nine times that of Earth. It only has one-eighth the average density of Earth; however, with its larger volume, Saturn is over 95 times more massive.

What is the size of Saturn?

Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. It is a gas giant with an average radius of about nine and a half times that of Earth.

How was Saturn formed in the Solar System?

Formation Saturn took shape when the rest of the solar system formed about 4.5 billion years ago, when gravity pulled swirling gas and dust in to become this gas giant. About 4 billion years ago, Saturn settled into its current position in the outer solar system, where it is the sixth planet from the Sun.

What does the North Pole of Saturn look like?

This nighttime view of Saturns north pole by the visual and infrared mapping spectrometer on NASAs Cassini orbiter reveals a dynamic, active planet at least 75 kilometers (47 miles) below the normal cloud tops seen in visible light. Clearly revealed is the bizarre six-sided hexagon feature present at the north pole.

Does Saturn have a north polar hexagon?

Saturn - North polar hexagon and vortex as well as rings (April 2, 2014). Saturns hexagon is a persisting hexagonal cloud pattern around the north pole of the planet Saturn, located at about 78°N.

Is there a storm circling Saturns North Pole?

A hurricane-like storm circling Saturns north pole at about 89 degrees north latitude is inside the famous hexagon feature, which scientists think is a wandering jet stream that whips around the north pole at about 220 miles per hour (98 meters per second).

What does a Saturn hurricane look like?

(More information about that Saturn hurricane is at PIA14947 .) Numerous small vortices are also present, which appear as reddish ovals. Some of these vortices spin clockwise while the hexagon and hurricane spin counterclockwise. Some of those smaller features are swept along with the jet stream of the hexagon, as if on a racetrack.

Postagens relacionadas: