Evidence of controversial Planet 9 uncovered in sky surveys taken 23 years apart
Posted by ProtectedHologram
Evidence of controversial Planet 9 uncovered in sky surveys taken 23 years apart
Posted by ProtectedHologram
2 Comments
Was called Plamet X or Planet 10?
A link to the [actual paper](https://arxiv.org/pdf/2504.17288), sans editorial language.