What is Pluto?

Pluto is one of the nine planets in the solar system, ranking ninth according to its distance from the sun. This "Laojiu" is a very special member of the planets of the solar system family.

First of all, Pluto is the latest discovery among the nine planets. Many astronomers have worked hard to find Pluto. After comparing the positions of 300,000 stars, Thompson finally showed his true colors in March 1930, which means that Pluto was discovered only 70 years ago.

Secondly, it never occurred to people that Pluto was not named by a famous scientist, but by a naive little girl. On March 24th, 1930, almost all the newspapers in Britain reported the extraordinary news that American astronomer Clary Thompson had discovered a new planet. However, this newly discovered planet has not been named. Christopher Manders, who works in the library of Oxford University, is having breakfast with his family and talking enthusiastically about this great discovery in astronomy. During the dinner, his granddaughter Venishyi Berna, who was only 1 1, proposed to name the new planet after Pluto in the land. The telegram was immediately sent to the United States and was unanimously adopted by scientists who were discussing the name of the new planet at that time. The examination record reads: the little girl's name is novel, Bruto and Love (P.L.