Solutions to Einstein's famous equations back in the 20th century describe 'wormholes,' or tunnels through space-time. Mark Garlick/Science Photo Library via GettyImages Imagine two towns on two ...

Back in the prehistoric days of theoretical astrophysics (1985), in a mystical and exotic corner of planet Earth (Fresno, California), a man sat in the back of a car and tried to break the spacetime ...

These weird tunnels through space-time are still hypothetical. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A wormhole is a special solution ...

Wormholes are theoretical tunnels connecting distant points in space. They could potentially allow faster-than-light travel. Einstein's theory of relativity suggests wormholes might exist. Their ...

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 ...

Dejan Stojkovic works for the State University of New York, University at Buffalo. He receives funding from the National Science Foundation. Imagine two towns on two opposite sides of a mountain.