Lorena Gordo insists she slipped into another reality where everything felt both familiar and wrong. Memories she carried didn’t match the people around her, and entire moments from her life seemed to ...

Mysterious space "bang" GW190521 could be our first evidence of another universe, detected through gravitational waves from a ...

In 2019, gravitational wave observatories identified an event known as GW190521 that baffled astronomers. It was initially interpreted as evidence of two black holes merging. But its characteristics ...