Imagine two towns on two opposite sides of a mountain. People from these towns would probably have to travel all the way around the mountain to visit one another. But, if they wanted to get there ...

A ring in space, at least on paper, can do something a black hole cannot. It can connect distant regions without forcing ...

Add Yahoo as a preferred source to see more of our stories on Google. Back in the prehistoric days of theoretical astrophysics (1985), in a mystical and exotic corner of planet Earth (Fresno, ...

What if wormholes were never cosmic tunnels at all? New research suggests Einstein and Rosen’s famous “bridge” may actually reveal something even stranger: time itself could flow in two directions at ...

Stranger Things 5 introduced the idea of using a wormhole to time travel. Here’s why that could lead to a Back to the Future ending. The popular theory that Stranger Things will ultimately include ...

Add Yahoo as a preferred source to see more of our stories on Google. A new analysis suggests a ring wormhole could, in theory, form closed timelike curves under the right gravitational conditions.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. What are wormholes and do they exist? – ...