In Roman mythology, Pluto is the god and ruler of the dead. For a return mission to the dwarf planet, Howett and her ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

NASA’s Hubble Space Telescope has snapped images of a recently discovered interstellar visitor hurtling through our solar ...

Welcome to SolarBalls, where you can enjoy entertaining space animations that facilitate learning about the solar system and ...

Is there a massive undiscovered planet on the outer reaches of the solar system? The idea has been around since before the ...

Dwarf planets Haumea and Makemake are the latest additions to the Maine Solar System Model, billed as the largest solar ...

For reference, Pluto’s average distance from the Sun is about 40 AU, so 2023 KQ14 is quite distant. At 23.4 billion miles (37.7 billion kilometers) away, light reflecting off Ammonite takes ...

The solar system consists of eight planets, several dwarf planets, hundreds of moons, and billions of asteroids, comets and ...

New evidence suggests Ceres could be one of the most important places to explore in the solar system. Donald Trump's ...

Ever since the International Astronomical Union recognized Haumea and Makemake as dwarf planets in 2008, University of Maine ...

"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...

Is there a massive undiscovered planet on the outer reaches of the Solar System? The idea has been around since before the ...