The tilt of the Sun could be caused by undiscovered Planet 9

The undiscovered Planet Nine could be responsible for the unusual six-degree tilt of the Sun, according to a new study. The suggestions is that the large planet, 10 times the size of Earth, may be adding a wobble to the solar system which gives the appearance that the sun is titled slightly.

from IBTimes.co.in : Science http://ift.tt/2eKEIHx