Today is a historic day—one that will bring joy to the hundreds of millions of Pluto lovers around the globe. The International Astronomical Union (IAU), the body that is responsible for naming and ...

Astronomers have detected carbon dioxide and hydrogen peroxide on the frozen surface of Pluto's largest moon, Charon, using observations from the James Webb Space Telescope. These discoveries add to ...

Is Pluto a planet? The Dr. Universe crew at WSU answers that question. The Dr. Universe crew at Washington State University aims to answer your science questions. This time Dr. U answers a popular ...

Steve Kates hasn’t forgotten Pluto. More than nine months after Pluto lost its designation as a planet, Kates is leading a local effort to regain that status. Kates, of Chandler, is a radio and TV ...