Really? Name ANYTHING from star wars; ill find the science behind it for you. Halo: unexplained and flat out wrong science in that series: 1 halo array range is 1 galaxy: if there are 17 halo arrays with 25,000 lightyear blast diameter thats 2,000,000x the diameter of the milky way---> the andromeda galaxy is in that radius There IS NO statement on what the Halo blast wave energy is or how fast it moves. All energy can be diverted, blocked, dissipated, or turned into matter so HALO blast waves WOULD NOT even work as directed in the series; not to mention once that energy came in contact with its target it would be spent which means any life form behind enough other life forms would also survive the blast wave, its just a question of how many life forms one of the energy particles can destroy. Stuff like that. Dont even get me started on fore runners and precursors.