Pluto isn't alone—it's part of the Kuiper Belt with possibly hundreds of other planet-sized objects. Because Pluto hasn't ...

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

For decades, Pluto was celebrated as the ninth planet of our solar system. However, in 2006, the International Astronomical ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

If the solar system held a poetry slam, each planet would present its unique poetic style. Mercury delivers rapid-fire verses ...

The article humorously portrays each planet of the solar system as different types of gym personalities. Jupiter is obsessed ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar ... of Pluto and Charon may parallel that of the Earth-Moon system.