On July 28, 2019, the LIGO and Virgo gravitational-wave observatories recorded a brief shudder in spacetime: two black holes, ...

Scientists have developed a new technique that could turn black hole collisions into cosmic detectors for dark matter, ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Marco Ajello is a professor of physics and astronomy ...

For just one-tenth of a second in May 2019, the universe delivered a signal that did not fit the usual script. LIGO and Virgo recorded a gravitational wave from GW190521, but unlike the familiar ...

Binary black hole systems are turning out to produce some of the most important data in modern astronomy. Credit: NASA's Goddard Space Flight Center A new study in the scientific journal Nuclear ...

Gravitational lenses could allow us to find black hole binaries long before we're able to measure their gravitational waves. When you purchase through links on our site, we may earn an affiliate ...

Some of the biggest black holes ever picked up through gravitational waves may not have formed in a single stellar collapse ...

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Figure showing sections through marginal surfaces in a ‘snapshot’ of the researchers’ simulation. The apparent horizons are the three dark lines (the newly formed one is outside and contains the two ...

Astronomers have recently achieved a landmark feat: For the first time, they have captured an image of two black holes locked in orbit around each other . The discovery, led by Mauri Valtonen of the ...