Good news, Lakers fans ... by Neil deGrasse Tyson's very scientific calculations and estimations -- LeBron James has five more years left in the NBA!!
America's favorite astrophysicist was out at LAX -- and with the Association's season tippin' off in just a few weeks -- we had to ask ... how many more games does LBJ have in his 33-year-old body?
That's when Neil broke out his big brain and informed us -- it'll be five more years.
So, what exactly is the science that led him to that number?