When did Galileo discover Saturn's rings?

Answer The rings of Saturn consist of icy particles ranging in size from tiny crystals to ice chunks as large as small mountains. Galileo discovered the rings in 1610, but could not see them clearly and b... Read More »

Top Q&A For: When did Galileo discover Saturn's rings

What year did Galileo discover the rings of Saturn?

The Italian astronomer, mathematician and physicist Galileo Galilei built his first telescope in 1609. In 1610, he first observed Saturn and its rings. He wrote his discovery in code so he could co... Read More »

In what year did Galileo discover the rings of Saturn?

Galileo Galilei discovered the rings of Saturn in 1610. He was the first to observe this phenomenon, with his telescope, and initially thought the rings were handles on both sides of the planet.Sou... Read More »

When did Galileo discover Jupiter?

Galileo didn't discover Jupiter, but on January 7, 1610, he observed three of Jupiter's moons. He saw the fourth moon on January 13. Although other astronomers probably observed Jupiter's moons ind... Read More »

When did Cassini discover Saturn's rings?

Giovanni Domenico Cassini discovered the gap in the rings of Saturn in 1675, according to the High Altitude Observatory. He also correctly hypothesized that the rings were made of small debris. In ... Read More »