It would be interesting if true. I remember reading some article saying that they believed that was impossible. Silly humans
It is impossible.
Let's say you sit in a stationary chair for 10 minutes, you haven't moved anywhere, right? Wrong, you haven't moved through space but you have moved 10 minutes through time. Now, let's say you're sat in a car for 10 minutes travelling at 15m/s, you're travelling faster, right? Wrong, you're still travelling at the same total speed as you were when you were sat still.
The speed of light is 299,792,458 meters per second. If you're sat still right now, that's how fast you're travelling. You're just travelling that speed through time rather than through space. If you're in car travelling at 15 meters per second, you are borrowing 15 m/s from the speed of light. So now you're travelling 15m/s through space and 299,792,443m/s through time.
Now imagine you're in a spaceship travelling at near the speed of light, let's say 299,792,408m/s. You're travelling through space at 299,792,408m/s and through time at 50m/s, you're still travelling at the same speed as you were when you were stationary. If you speed up so that you are now travelling at the speed of light through space, you're now travelling through space at 299,792,458m/s and travelling through time at 0m/s.
You can't go any faster than that because you've ran out of time to borrow speed from, your total speed will always remain at the speed of light. Either a particle has done the impossible and broken the laws of physics or CERN have messed their numbers up. I'm guessing that it's the latter.