“The Chameleon” -Dark Energy is Hiding

  Justin Khoury,  physicist at the University of Pennsylvania, has proposed one possible reason why dark energy particles have yet to be detected: “they’re hiding from us.” One of the great known unknowns of the universe is the nature of dark energy, the force field making the universe expand faster. Current theories range from end-of-the … Continue reading “The Chameleon” -Dark Energy is Hiding