Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

Most moons orbit their planets, but Pluto and Charon are different—they revolve around a point in space between them! 🔄 Why does this happen, and what did NASA’s New Horizons mission reveal about ...

In a nutshell Scientists have discovered a new type of planetary collision called “kiss-and-capture,” where Pluto and proto-Charon briefly connected and spun together before separating into their ...

This once-in-a-generation shift is a pivotal power play in a saga that will unfold in the years and decades to come.

Stargazers will be treated to a rare treat this month when six planets will "align" in the night sky for an eye-catching planet parade. Planets always appear along a line known as the ecliptic ...

These are the planets that will be visible with the naked eye. A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the month ...

The night sky is putting on a celestial show over the next week with a dazzling "planetary parade" featuring six major planets and a bonus comet visible over the next few days. The four bright ...

Your browser does not support the audio element. And if the on demand options aren’t enough, Pluto has a wide range of curated channels as well, including the likes ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the mystery of why no ringed moons exist today. When you purchase through ...

Pluto can be thought of as being part of a binary system with its biggest satellite, Charon (pictured). Scientists have long thought that this system formed as the result of a collision between ...

To help you understand the latter, Snapchat’s Plus subscription rolled out a new feature called Snapchat Friend Solar System, which assigns a planet to close friends of yours. In this article, we will ...