If, in space, no one can hear you scream, it seems that you can actually hear the sound of a crash when two black holes ...

The LIGO-Virgo-KAGRA Collaboration has released GWTC-5.0, a catalog describing 161 new compact-binary-coalescence candidates ...

Dark matter may alter the dynamics of colliding black holes and leave a signature in their gravitational-wave emission.

Inferring the properties of colliding black holes from gravitational wave observations is subject to systematic errors arising from modelling uncertainties. Although the accuracy of each model can be ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Snippets is an internal BBC Web application that allows staff to easily find archive TV and radio programmes, then extract and download segments of these programmes. Snippets currently has good ...