Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

Wormholes, passageways that connect one universe or time to another, are still only theoretical — but that doesn't mean physicists aren't looking for them. In a new study, researchers describe how to ...

Add Yahoo as a preferred source to see more of our stories on Google. In 2019, LIGO and Virgo detected GW190521—a mysterious gravitational wave that could mark either the colossal merger of two black ...

If there was a wormhole in the center of our galaxy, how could we tell? Two physicists propose that carefully watching the motions of a star orbiting the Milky Way’s supermassive black hole might help ...

An astrophysicist explains what wormholes are and how these theoretical space-time tunnels have popped up in the solutions to a set of decadesold equations.

Imagine you fly into a wormhole... Would you ever hear back? Where would you end up? Back in time? Another galaxy? Here's ...

Researchers in Spain have created the first–ever magnetic wormhole in a lab. The specially designed sphere is capable of transferring a magnetic field from one location to another via a process that ...

Could the first stable wormholes be more like ... real worms? The wormhole design that could eventually succeed is tiny and strangely shaped, Iranian researchers say. No word on whether these ...

“We found a quantum system that exhibits key properties of a gravitational wormhole yet is sufficiently small to implement on today's quantum hardware," said Maria Spiropulu, principal investigator of ...

While the simplest theoretical wormholes immediately collapse and disappear before anything can get through, Thorne wondered whether it might be possible for an “infinitely advanced” sci-fi ...

"Wormholes" are cosmic tunnels that can connect two distant regions of the universe, and have been popularised by the dissemination of theoretical physics and by works of science fiction like Stargate ...