An amateur astronomer discovered Pluto 95 years ago today. The former planet will complete an orbit in another 153 years. On February 18, 1930, just two weeks after his 24th birthday, Clyde Tombaugh ...

Walt Disney Productions’ Pluto’s Party (1952) is a classic animated short film that follows the hilariously chaotic events during Pluto’s birthday party, attended by Mickey’s playful nephews. Here’s ...

The Children's Museum of Indianapolis is set to open its newest exhibit, featuring one of the most popular children's shows of the last 20 years. The first-ever "Mickey Mouse Clubhouse" exhibit at the ...

Arizona has a new state emblem — and it's one that has been a source of controversy among scientists for years. Gov. Katie Hobbs signed a bill on Friday designating Pluto — once considered the ninth ...