A new study by researchers at the University of Amsterdam shows how gravitational waves from black holes can be used to reveal the presence of dark matter and help determine its properties. The key is ...

A lot has happened in gravitational-wave astronomy over the past decade. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sept. 14, 2015, was one ...

Space-based gravitational wave detection hinges on the precise free-fall of test masses within an interferometric framework. These free-falling cubes, typically composed of gold‐platinum alloys, are ...