A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...

For nearly a century, astronomers have been convinced that most of the universe is made of something we can’t see. Now, fresh ...

In 1999, Belgian physicist Chris Van Den Broeck implemented a minor alteration to Alcubierre’s concept by shrinking the ...

The geometry of space, the setting in which physical laws operate, may hold clues to some of the biggest unanswered questions in fundamental physics. The underlying structure of spacetime itself could ...

Researchers from SISSA - in collaboration with INFN, IFPU and the University of Warsaw - have published a study in Physical ...