William Herschel made great discoveries that changed how we understand space! π
He is best known for discovering Uranus, the seventh planet from the Sun, in 1781. This was super exciting because it was the first planet discovered with a telescope! Before then, only five planetsβMercury, Venus, Mars,
Jupiter, and Saturnβwere known. William also discovered two of Uranus's moons, Titania and Oberon! π
Herschel found many nebulae, which are big clouds of gas and dust in space that could form new stars. Thanks to his hard work, our knowledge of the solar system grew much larger!