Cosmic speed limits can be a major inconvenience but they've rarely stopped science fiction in its tracks.

Star Trek: Voyager season 5, episode 24, "Relativity", proves Seven of Nine can make important executive decisions on a solo mission when the Federation timeship USS Relativity recruits Seven to ...

That's when Mexican physicist Miguel Alcubierre, who was inspired by Star Trek, decided to see if it ... That's baked into special relativity. And it isn't just some speed limit posted on the ...