planet nine Current Affairs, GK & News

What is Planet Nine?

Planet Nine is a hypothetical planet that is said to be 10 times the size of the Earth and orbits far beyond Neptune a highly eccentric orbit around the Sun. It was first proposed in 2012 to explain perturbations in the orbits of draft planets beyond Neptune’s orbit, which are called Kuiper Belt objects. Its ..

Month: 

Category: 

Topics: