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

Uncover fascinating and lesser-known facts about our solar system! Discover why you can't stand on Uranus, which moon has ...

In a groundbreaking discovery beyond Pluto, scientists have detected a small celestial body that could alter our perception ...

The orbit of Ammonite (red line) and the orbits of the other three sednoids (white lines). Ammonite was discovered close to its perihelion, at a distance of 71 astronomical units (71 times the average ...

A tiny object far beyond Pluto, newly discovered by the Subaru Telescope, could reshape our understanding of the early Solar System. Named 2023 KQ14, this rare “sednoid” follows an unusual orbit that ...

A curious, icy and distant object has just been discovered far beyond Pluto. Nicknamed Ammonite, it intrigues astronomers ...

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

Leia Marie has worked for decades in the field of healing and transformation. Her new book, “Enchanted, A Tale Of Remembrance ...

Astronomers have discovered a "fossil" world lying in the outskirts of the solar system, according to new research.

Theories about Planet Nine have been swirling for years, but this newly discovery planet might put those theories to bed for good.