Well, you know, nothing can go faster than light/photons. That's the basis of the Theory of Relativity by Einstein. (Hence the formula). BUT. They found something really interesting called Neutrinos, which can go faster than 300 000 kms^-1.
If this is proven right. ALL THE FUCKING THEORY OF RELATIVITY will decay.
Although, Neutrinos could be taking "shortcuts", not actually going faster than light, which means: Interdimensional travel (which means 4D shortcuts). If this is fucking true, we'll be travelling interdimensionally in less than 200 years! Imagine seeing an hypercube (a 4th dimensional cube. With X,Y,Z,?).
This is really confusing, but awesome at the same time.