On this day in space March 13, 1781 Uranus is discovered!
On March 13, 1781, Sir William Herschel discovered Uranus, the seventh planet from the sun. Before Herschel discovered Uranus, other astronomers had seen it before, but no one realized it was planet. Instead, they thought it was a star. Herschel actually thought he was looking at a comet. Because it was moving, he figured it […]
On this day in space March 13, 1781 Uranus is discovered! Read More »
