“Planet Nine”, dubbed, has fascinated scientists for its ability to account for “anomalous” motions of objects located faraway from Neptune. As found, Planet Nine would be a paradigm shift for our ...

This hypothetical world, known as Planet Nine, may be lurking in the ring of icy objects that encircles our ... leaving us to wonder what other secrets the cosmos might hold.

An elusive Earth-like planet in our solar system could finally be discovered within the next few years. Known as Planet Nine or Planet ... detected a series of objects in the Kuiper Belt ...

Planet Nine, a massive icy world, may be lurking at the outer edge of our solar system, awaiting discovery by advanced telescopes. "It's really difficult to explain the solar system without Planet ...