Astrophysicists recently discovered that two supermassive black holes are headed on a crash course. The cataclysmic event will provide the rare opportunity for scientists to witness never-before-seen gravitational waves and to uphold Einstein’s...

Gravitational waves are the echoes of massive cosmic disturbances that travel across space and time, and two research teams are on the cusp of proving their existence.

Scientists have constructed a wormhole that can seemingly transfer magnetic fields from one point to another.