When the densest objects in the universe collide and merge, the violence sets off ripples, in the form of gravitational waves ...

The catalog of gravitational waves "heard" by LIGO, KAGRA and Virgo has doubled with detections of spacetime ripples.

The results reveal that our universe is reverberating with cosmic collisions. Some of the waves stem from pairs of black ...

Collaboration has published its latest compilation of gravitational-wave detections, showing the universe is echoing all over with a kaleidoscope of cosmic collisions.

When the densest objects in the universe collide and merge, the violence sets off gravitational waves that reverberate across space and time over ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An animation of two black ...

A subtle gravitational-wave “hum” from merging black holes may help settle the cosmic fight over how fast the universe is ...

Detecting supermassive black holes just before their merger would lead to significant advances in astrophysics. To achieve this, a new innovative approach combines the study of the gravitational ...

Hypothetical dark matter stars known as ‘boson stars’ could leave telltale ripples across the cosmos, offering researchers a new way to probe the invisible forces shaping the universe.By Jonathan ...

Michael S Turner argues that the next breakthrough in particle physics and cosmology may be just around the corner.

Could a black hole pass through our solar system at high speed? This possibility, once confined to science fiction, is becoming increasingly tangible thanks to recent observations. This theory ...

One of the Astronomy Department’s largest outreach events is the Sturm Lecture. Dedicated to alumnus Kenneth E. Sturm ’40, the lecture sees esteemed astrophysicists, including Nobel Laureates, discuss ...