Science says if there is any such thing as infallible proof, it is the repetition of the same experiment.

Jesus rose from the dead, and Mary Magdalene encountered him—experiment one. The women encountered him—experiment two. The disciples encountered him—experiment three. The apostles encountered him—experiment four. Five hundred people saw him after the Resurrection—experiment five.

Each one of these is the repetition of the same experiment. They all encountered the same phenomenon. What was it? He was alive! That's what changed the history of the world.