Neil deGrasse Tyson has a message for Kyrie Irving ... KEEP YOUR DUMB FLAT EARTH BS OUTTA SCIENCE ... saying the world would be a better place if Irving sticks to the court.
Irving caused a stir earlier this week when he appeared on a podcast and said -- completely seriously -- that the earth is flat. That's right kids, your favorite point guard is a flat earther.
We talked to Tyson, one of the smartest men on earth, and he told us he has zero problem with Irving's outrageous claim, as long as Kyrie never does anything remotely having to do with scientific thought.