It is not often that we hear solo material from the Rome-based singer-songwriter and producer Luca Sapio, making every ...

A new method to analyze gravitational-wave data could transform how we study some of the universe's most extreme events—black ...

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

This black hole merger animation was created using data collected by the LIGO and Virgo gravitational wave detectors, an observation designated GW190412.

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, and short-lived black hole pulsars.

For decades, scientists have believed there should be black holes that fall between two well-known types. On one end are stellar-mass black holes, formed by collapsing stars, with masses between 5 ...