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On July 30, 1610, the famous astronomer Galileo Galilei became the first to observe rings around the planet Saturn.

Shortly after the telescope was invented in 1608, Galileo peered out into the solar system and saw the amazing ring system. At first he didn't actually think they were rings. Instead, he thought Saturn might have planetary "love handles" that gave it a weird shape. He also wondered if perhaps he was looking at two very large moons on either side of the planet. It wasn't until 1659 that another astronomer named Christiaan Huygens figured out that these weird features were actually rings.

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00:00On this day in space. In 1610 the famous astronomer Galileo Galilei became the
00:07first to observe rings around the planet Saturn. Shortly after the telescope was
00:11invented in 1608, Galileo peered out into the solar system and saw the
00:15amazing ring system. At first he didn't actually think they were rings. Instead
00:19he thought Saturn might have planetary love handles that gave it a weird shape.
00:23He also wondered if perhaps he was looking at two very large moons on
00:26either side of the planet. It wasn't until 1659 that another astronomer named
00:31Christiane Huygens figured out that these weird features were actually rings.
00:34And that's what happened on this day in space.

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