The universe isn’t just growing—it’s speeding up as it does. That discovery stunned scientists, upending long-held ideas ...

SciFi books and films never explain how faster-than-light speed works. Wormholes are one solution, but there are problems. Like, how can they exist?

Because wormholes represent shortcuts through space-time, they could even act like time machines. You might emerge from one end of a wormhole at a time earlier than when you entered its other end.

In science fiction, wormholes are hyperspace subway tubes linking one part of a galaxy directly to another, distant point.

(Courtesy: A Mueller/Caltech) The equivalent to a wormhole in space–time has been created on a quantum processor. Researchers in the US used an advanced quantum teleportation protocol to open the ...

WASHINGTON, Nov 30 (Reuters) - In science fiction - think films and TV like "Interstellar" and "Star Trek" - wormholes in the cosmos serve as portals through space and time for spacecraft to ...

But could they actually... Why this physicist says we shouldn't write off wormholes Science fiction is full of amazing space phenomena. Some of those phenomena have gone from theory to reality ...