New simulations of two black holes colliding near the speed of light reveal the mysterious physics of what one astrophysicist calls "one of the most violent events you can imagine in the universe." ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Mapelli and her collaborators first predicted that stellar collisions might lead to the formation of black holes in the mass gap about a year before the LIGO-Virgo observation was announced. They didn ...

This simulation shows two black holes colliding near the speed of light, revealing the mysterious physics of what one astrophysicist calls “one of the most violent events you can imagine in the ...

Gravitational waves are energy-carrying waves produced by the acceleration or disturbance of massive objects. These waves, which were first directly observed in 2015, are known to be produced during ...