The 11 dimensions are more than science fiction – they’re part of theoretical physics! Discover the science, the visuals, and the mind-blowing ideas behind these extra dimensions! I received an ...

Paul M. Sutter is an astrophysicist at SUNY Stony Brook and the Flatiron Institute, host of Ask a Spaceman and Space Radio, and author of "Your Place in the Universe." Sutter contributed this article ...