In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

Beyond Neptune lies the Kuiper Belt, a vast region of icy bodies that holds the secrets to the solar system’s formation.

Beyond Pluto lies Eris, the furthest currently-recognized dwarf planet. 90377 Sedna is a planet-like object in the outer reaches of the Solar System currently being considered as a possible dwarf ...

The dwarf planet Makemake, which chills out in the deep freeze of the outer Solar System, might be home to an ice volcano 1.

A large planet has been spotted orbiting a dwarf star that is just 3 million years old, offering possible clues to how the ...

The changing faces of Pluto| This is the most detailed view to date of the entire surface of the dwarf planet Pluto, as constructed from multiple NASA Hubble Space Telescope photograph.

Over many millions of years, NASA suspects the young world could mature into either of the most common planets found in our ...

On a small dwarf planet called Makemake, astronomers have seen signs of surprising temperature changes. These could indicate that the tiny world, which is about 45 times further from the sun than ...

Planet Coaster 2's flexible creation tools are as compulsive as ever, but the fun butts up against an exhausting UI, uninspired management gameplay, and conspicuous content gaps that feel like ...

Ceres, a dwarf planet located in the asteroid belt, still harbors many secrets. Recent discoveries could reshape our understanding of this mysterious celestial object. Computer simulations suggest ...