black-hole merger

Revealed: At the Centre of the Milky Way, a Tiny Supermassive Black Hole

A Black Hole Paradox Where Relativity and Quantum Physics Meet

The Laser Interferometer Gravitational-wave Observatory in Hanford, Washington. Credit: Caltech/MIT/LIGO Lab

Scientists Claim Sensational Detection of Gravitational Waves and Herald New Era in Astronomy