When galileo found this planet he thought he was seeing 3 planets

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Saturn isn’t the only planet with rings, but it boasts the most magnificent ones. The rings we observe are made up of groupings of small ringlets that encircle Saturn.

They’re built of ice and rock. Saturn, like Jupiter, is mostly made up of hydrogen and helium. And when galileo found this planet he thought he was seeing 3 planets

When galileo found this planet he thought he was seeing 3 planets

When Galileo Galilei looked through a telescope at Saturn in the 1600s, he wasn’t sure what he was looking at. He first assumed he was gazing at three planets or a planet with handles. We now know that the “handles” were Saturn’s rings.

Surface and Structure of Saturn

Saturn, like Jupiter, is a gas giant. It is largely composed of hydrogen and helium.
Saturn’s atmosphere is dense.
Saturn features a magnificent collection of seven major rings separated by space.

Saturnian time

A day on Saturn lasts just 10.7 hours.
On Saturn, one year equals 29 Earth years.

Neighbors of Saturn

Saturn is home to 53 moons! It also contains 29 unconfirmed moons about which we need to understand more.
Saturn is the sixth planet in the solar system. That is, Jupiter and Uranus are Saturn’s neighbors.

A Brief History

Saturn has been known since antiquity since it can be viewed without the need of sophisticated telescopes.
Pioneer 11, Cassini, and Voyager 1 and 2 are the four robotic spacecraft that have visited Saturn.

What does Saturn look like?

This image of Saturn's rings was captured by the Cassini spacecraft. The grey and tan tones are visible. — This image of Saturn’s rings was captured by the Cassini spacecraft. The grey and tan tones are visible.

This image depicts Saturn and its moons Tethys and Dione. As it passed over, Voyager 1 captured this photograph.

In 2013, NASA's Cassini spacecraft passed behind Saturn and captured this image. Seven of its moons and its inner rings may be seen. Earth may also be seen in the background. — In 2013, NASA’s Cassini spacecraft passed behind Saturn and captured this image. Seven of its moons and its inner rings may be seen. Earth may also be seen in the background.

A portrait of Saturn and its rings from above. This image was created from photos collected by NASA's Cassini mission in 2013. Gordan Ugarkovic, an amateur picture processor and Cassini aficionado, put it together. — A portrait of Saturn and its rings from above. This image was created from photos collected by NASA’s Cassini mission in 2013. Gordan Ugarkovic, an amateur picture processor and Cassini aficionado, put it together.

F.A.Q: when galileo found this planet he thought he was seeing 3 planets

What planet did Galileo believe had three planets?

Saturn, to Galileo’s amazement, was not just one planet, but three! A large central planet with a minor planet or moon on either side, practically touching. Other astronomers, whose telescopes were not as powerful as Galileo’s, observed a single oval planet.

Galileo discovered Jupiter at what location?

On January 7, 1610, Galileo used a handmade telescope to see Jupiter’s moons for the first time. He first believed he spotted three stars stretching out in a line across Jupiter. The following evening, these stars seemed to be moving in the incorrect direction, which drew his attention.

Is it possible to walk on Saturn’s rings?

While they seem to be massive discs, they are not a solid track at all. Instead, they’re made up of millions of ice fragments, some as little as dust particles and others as massive as buses. However, if you were able to trek on one of Saturn’s outermost rings, it would take you nearly 12 million kilometers to round the largest one.