A new study outlined a possible method to search for a wormhole at the center of the Milky Way, where a supermassive black hole, like the one seen in this artist’s concept, resides. (Credit: NASA/JPL-Caltech)

If there was a wormhole in the center of our galaxy, how could we tell? Two physicists propose that carefully watching the motions of a star orbiting the Milky Way’s supermassive black hole might help scientists start to check. The researchers published the idea in a recent paper in the