If you want to come back from a trip through a wormhole, you'll need some weird gravity. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Wormholes, or tunnels in the fabric of space-time, are ferociously unstable. As soon as even a single photon slips down the tunnel, the wormhole closes in a flash. But what if the problem was that our ...

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 ...

Wormholes, also known as an Einstein-Rosen bridge, are commonly used in sci-fi stories as a way to quickly zip between distant parts of the universe. Sci-fi writers have long leaned on the wormhole as ...

Wormholes play a key role in many science fiction films – often as a shortcut between two distant points in space. In physics, however, these tunnels in spacetime have remained purely hypothetical. An ...

Add Yahoo as a preferred source to see more of our stories on Google. Solutions to Einstein's famous equations back in the 20th century describe 'wormholes,' or tunnels through space-time. Mark ...

Gravitational wave detectors have already spotted mysterious black holes. But something even stranger might be next: wormholes. A black hole spiraling into a wormhole would create an odd pattern of ...

Wormholes that let humans travel through space and time could be possible, scientists have proposed. Physics supports the concept of wormholes but until now most scientists agreed they would be too ...