A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

Scientists measure largest ever collision of two black holes - Scientists say the two black holes merged after colliding at ...

“It’s the most massive [merger] so far,” says Mark Hannam, a physicist at Cardiff University, UK, and part of the LVK ...

Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled ...

The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of ...

The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...

The Laser Interferometer Gravitational-wave Observatory (LIGO) is no stranger to making history and breaking records. In 2015 ...

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as gravitational waves.

New gravitational wave findings from the LIGO-Virgo-KAGRA Collaboration report the discovery of the largest black hole merger ...

What occurs when the universe plays a cosmic curveball, breaking down long-standing assumptions about how black holes form?

The merger wasn’t just the biggest ever, but also an event so rare that it challenges existing models for black hole genesis.

Astronomers have detected the signal of a colossal black hole in deep space that likely formed when two already-large black ...