Our universe is astonishingly colossal in scale, which can be a bummer if you are interested in traveling beyond our tiny corner of it. Wormholes, which are speculative bridges between distant locations in space, offer a potential cosmic shortcut to destinations that would be unreachable by other means. 

Though wormholes are predicted by Einstein’s theory of general relativity, their existence has yet to be empirically proven. Now, a team led by Mikhail Piotrovich, an astrophysicist at the Central Astronomical Observatory at Pulkovo in Saint Petersburg, Russia, has proposed a new way to search for the hypothetical tunnels: by investigating whether some supermassive black holes are actually entrances to wormholes.

To read more, click here.