Beyond the familiar planets lies a fascinating frontier filled with icy worlds, mysterious orbits, and cosmic curiosities. These are the dwarf planets—small but mighty members of our solar system that ...

Now that Disney’s piloting the “Star Wars” ship, we’re going to be dealing with Star Wars and Star Wars nostalgia for the rest of our lives. [deep breath] okay. We can do this. If you can name the ...

As residents of Earth, we’re well accustomed to the fact that there are 24 hours in a day. That’s approximately how long it takes the planet to move on its axis relative to the sun, known as a solar ...

This quiz will challenge your knowledge of Uranus's strange rotation, chilly atmosphere, and curious collection of moons. Get ready to explore one of the most unusual planets in our solar system — ...

Think you know your way around the solar system? From the scorching surface of Mercury to the icy edges of Neptune, our planetary neighborhood is full of wonders. The order of the planets isn't just ...