A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

Yes, sometimes the most accurate fan theories are the ones that sound like the most made-up and nonsensical stuff on the ...

“Because Pluto is rotating rapidly prior to the collision, and because Charon lies mostly outside of their corotation zone, ...

Here at Dynasty, in Theory, I have a code: nothing practical, nothing actionable. We have a lot of really strong dynasty ...

New models reveal Pluto and Charon may have spent some of their early history locked together in an embrace after a grazing ...

Awakening to Your Life's Purpose" as her latest book club choice. The book encourages readers to find peace and purpose.

With a remastered version of The War Games for fans to enjoy, it seems that Doctor Who just confirmed one of its oldest fan theories.

NASA’s shocking claim hints at a hidden planet, possibly 10 times Earth's size, or a primordial black hole. Gravitational ...

They come in a range of sizes, with some as large as dwarf planets and others no bigger than chunks of rock and ice. Pluto, once called the ninth planet, is one of the most famous trans-Neptunian ...

Astronomers believe that our solar system may still hold surprises, with ongoing efforts to find a hidden ninth planet ... Batygin have been working on the theory since 2014, inspired by Sheppard ...

Astronomers are searching for a potential ninth planet, known as Planet Nine, which could reshape our understanding of ...

(AP Photo/Kiichiro Sato, File) WASHINGTON (AP) — A ninth U.S. telecoms firm has been confirmed to have been hacked as part of a sprawling Chinese espionage campaign that gave officials in Beijing ...