You’ve probably heard of wormholes from Thor, Interstellar, Star Trek, or if you’re really old school, Albert Einstein. In ...

Astrophysicists are mapping a vast, hidden structure in space that appears to guide matter and radiation along a kind of interstellar highway stretching from our solar neighborhood to distant stars.

The wormhole concept is explained in the fifth season of Stranger Things when science teacher Scott Clarke — played by Randy Havens –– tries to get his class interested in it. "What's neat about ...