Space science
Revealing the existence of the 9th planet in our Solar System
We know that at least eight planets exist in the Solar System, but there may still be other objects. Recently scientists have revealed more evidence about the 9th planet.
The 9th Planet
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Articles about The 9th Planet
9 published items.
Space science
10 strange natural phenomena that cannot explain in the Solar System
There are many strange things in the orbit of the Sun that astronomers have not yet liked. Here are 10 unexplained natural phenomena in our Solar System.
Space science
Fluttering new evidence of the existence of the 9th planet
In the new study, the researchers suggest that the behavior of the Trans-Neptunian astronomical object may be due to the gravity of the ninth planet.
Space science
Revealing the impact of the planet 10 times larger than the Earth
Planet 9 is said to be 10 times larger than the Earth and can cause dramatic disturbances in the Solar System.
Space science
The 9th planet can be found in 16 months
A group of astronomers believed to be able to identify the mysterious 9th planet at the outer edge of the solar system for about 16 months.
Space science
The 9th planet can cause disaster for the solar system
Research by British scientists shows that if it really exists, the 9th planet could cause a terrible chaos for the Solar System once the Sun dies.
Space science
The mysterious X planet is devastating the solar system
Astronomers from Spain and Britain accused planet X of destroying the solar system. This means that some large celestial bodies result from its gravitational pull from t…
Space science
The 9th planet has ice-covered iron core
Swiss astronomers found the 9th planet to have a solid iron core surrounded by ice and thick gas.
Space science
The Sun hypothesis steals the ninth planet from another star
The ninth planet also hidden at the edge of the solar system may belong to another star who passed by a long time ago.