Twin black hole collisions detected in 2024 have provided the sharpest-ever test of Einstein’s theory while revealing new details about how black holes form and spin.

This week, researchers published LIGO findings that hint at the existence of second-generation black holes. Astronomers ...

Physicists have analyzed two enormous black hole mergers that happened one month apart and have come up with tantalizing ...

Astronomers have detected two extraordinary gravitational wave events that may have come from black holes formed in earlier ...

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of ...

Two newly detected black hole mergers by LIGO-Virgo-KAGRA reveal rare spins and opposing orbits, reshaping theories of cosmic ...

For the first time, scientists have heard the haunting ‘cry’ of two newborn black holes — a sound born from one of the ...

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

The symphonies registered by the wave detectors were produced during the collision that created the black holes, according to ...

The findings confirm the presence of rare binary systems and suggest certain black holes are second-generation, forged in earlier cosmic collisions.

Two unusual gravitational-wave events, discovered by the LIGO-Virgo-KAGRA colloboration, enhance our understanding of black ...

A pair of distant cosmic black hole mergers, measured just one month apart in late 2024, is improving how scientists understand the nature and ...