I've been hearing some discussions about Planet 9 recently. Is it a real thing? I mean, have scientists actually discovered a ninth planet in our solar system, or is it just a hypothesis or a part of some conspiracy theory?
7 answers
Enrico
Mon Dec 02 2024
Batygin and Brown assigned the moniker "Planet Nine" to the hypothetical object.
CharmedVoyager
Mon Dec 02 2024
Their investigations have been fueled by various compelling lines of evidence.
Ilaria
Mon Dec 02 2024
This theoretical planet has sparked considerable interest in the astronomical community.
IncheonBeautyBloom
Mon Dec 02 2024
The concept of an undiscovered large planet lurking beyond Neptune's orbit is not new.
SumoStrength
Mon Dec 02 2024
Throughout the past century, scientists have repeatedly explored the possibility of such a planet.