Discoveries


Recent Discoveries Stories

In 2019, LIGO and Virgo detected GW190521—a mysterious gravitational wave that could mark either the colossal merger of two black holes or the tantalizing possibility of a wormhole echo from another universe.
GW190521 could be a single gravitational-wave echo from a wormhole, specifically a wormhole created after two black holes merged in another universe.
Joseph Shavitupda