Curious Tilt of the Sun Traced to Undiscovered Planet
Friday, October 21, 2016 - 11:01
in Astronomy & Space
Planet Nine--the undiscovered planet at the edge of the Solar System that was predicted by the work of Caltech's Konstantin Batygin and Mike Brown in January 2016--appears to be responsible for the unusual tilt of the sun, according to a new study.