Everyone's favorite dwarf planet, Pluto, was discovered just 95 years ago. Here's the story of how the once-ninth planet was discovered. In the early 20th century, the businessman, astronomer, and ...

The Sedona Heritage Museum hosted Sedona-based author Diane Phelps Budden and Lowell Observatory historian Kevin Schindler ...

Pluto isn’t the only dwarf planet in our solar system's outer reaches. Now is an ideal time to look for the egg-shaped Haumea ...

He called this hypothetical world "Planet X." "In some ways, Pluto's more of a planet than some of the other established ...

As well as that, April on Pluto is a month-long celebration of Earth Day, with the streamer releasing a bunch of breathtaking ...

Convection processes beneath Venus' scorched surface may help explain the planet's many volcanoes, a new study reports.

The Pluto TV April 2025 lineup includes Earth Month content, a lineup of horror favorites for April Ghouls, new channels, ...

The RTL-SDR dongles get most of the love from people interested in software-defined radio, but the Pluto is also a great ...