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Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...
IFLScience on MSN6d
Forget Planet X! Beyond Neptune, There Might Be An Earth-Sized Planet Y
The Solar System does not have a clear border. The influence of the Sun in certain domains is small enough for the Voyager ...
Is there a massive undiscovered planet on the outer reaches of the solar system? The idea has been around since before the discovery of Pluto in the 1930s. Labeled as planet X, prominent ...
The Daily Galaxy on MSN6d
After Planet X and IX, A Mysterious “Planet Y” Could Be Haunting Space Beyond Neptune
A mysterious new world may be hiding in the outer reaches of our solar system. According to arecent study published on arXiv ...
Astronomers have picked up evidence of an Earth-sized world, distinct from the previously hypothesised Planet Nine and Planet ...
Astronomers used a telescope in Hawaii to find a new object on the outer edges of our solar system, helping to fuel evidence of a long-standing theory about Planet Nine, or Planet X. For years ...
Astronomers used a telescope in Hawaii to find a new object on the outer edges of our solar system, helping to fuel evidence of a long-standing theory about Planet Nine, or Planet X. For years ...
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