If There’s a Wormhole Hiding in Our Galaxy, Could We Really Find It?

By Yasemin Saplakoglu Wormholes, passageways that connect one universe or time to another, are still only theoretical — but that doesn’t mean physicists aren’t looking for them. In a new study, researchers describe how to find wormholes in the folds of our galaxy. These hypothetical passageways, created by folding a region of space like a piece of …