Interestingly, NASA used to have a group working on such projects. https://en.wikipedia.org/wiki/Breakthrough_Propulsion_Physics_Program https://en.wikipedia.o

Interestingly, NASA used to have a group working on such projects. https://en.wikipedia.org/wiki/Breakthrough_Propulsion_Physics_Program https://en.wikipedia.org/wiki/Breakthrough_Propulsion_Physic... And I believe they actually did a serious job, which is probably why they never found any warp-drive ;-)