Wormholes, theoretical passages through space-time, have captivated scientists and science fiction enthusiasts alike for decades. With the potential to connect distant regions of the universe, ...

A curious question sparked a cosmic deep dive into why light never tires—even after 25 million years on the move. Reading time 4 minutes My telescope, set up for astrophotography in my light-polluted ...

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 ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen. In 1935, ...

The original version of this story appeared in Quanta Magazine. In the fall of 2022, a Princeton University graduate student named Carolina Figueiredo stumbled onto a massive coincidence. She ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Space Kinetic’s vision is to ...