Back in September, physicists ran an experiment where they sent bunches of neutrinos from Switzerland to Italy and measured how long the particles took to make the trip. Over 15,000 experiments, the neutrinos consistently arrived about 60 nanoseconds early, which means 60 nanoseconds faster than the speed of light. Einstein's special theory of relativity says this should be impossible: nothing can travel faster than light.
It's now looking as though the faster-than-light result was a fundamental flaw, and appropriately enough, it's a flaw that actually helps to reinforce relativity rather than question it.
The experiment on relativity forgot to take into account the GPS satellites' relativity? Really?