Wormhole (IMAGE) International School of Advanced Studies (SISSA) Caption The (hypothetical) wormhole proposed by Kuefettig, Salucci et al connecting the center with a very far position of our Galaxy when one passes through its throat. Credit SISSA (Salucci) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.