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

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

Observations from the Event Horizon Telescope may reveal a secret merger in our supermassive black hole's past, potentially explaining the cosmic monster's unusual spin.

Scientists develop a more accurate way to analyse gravitational waves, that could give us a clearer picture of the Universe’s most extreme collisions, led by the University of Portsmouth, England.