A giant, unknown planet might exist in our outer solar system
2:58
A giant, unknown planet might exist in our outer solar system
Astronomers at the California Institute of Technology announced on Wednesday they’d found evidence for a massive, faraway planet. If true, it would constitute the ninth planet in our solar system, an honor once bestowed on Pluto. They’ve nicknamed the new object Planet Nine.
PBSNews Desk2016年1月20日
Planet Nine Evidence
The mythical ‘Planet Nine’ theory has sadly been re-debunked
The mythical ‘Planet Nine’ theory has sadly been re-debunked
NEW YORK POSTBGR
2019年1月22日
New Evidence for the 9th Planet - Researchers at the California Institute of Technology (Caltech) have found new evidence that further suggests there is a ninth planet in our solar system. Nicknamed "Planet Nine," researchers said that the most recent data shows something big is able to pull objects from outer space toward our sun and these objects occasionally cross Neptune’s line of orbit. | The Brain Maze
0:44
New Evidence for the 9th Planet - Researchers at the California Institute of Technology (Caltech) have found new evidence that further suggests there is a ninth planet in our solar system. Nicknamed "Planet Nine," researchers said that the most recent data shows something big is able to pull objects from outer space toward our sun and these objects occasionally cross Neptune’s line of orbit. | The Brain Maze
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