Astronomers Uncover “Mysterious Giant” Lurking Behind Binary Black Holes
Binary black hole merger near a supermassive black hole. Credit: SHAO GW190814’s gravitational waves suggest a hidden supermassive…
Ripples from the Big Bang could transform our understanding of the universe — and we may be close to detecting them
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Scientists Found a Black Hole That Shouldn’t Exist. Now Physics Has a Problem.
Here’s what you’ll learn when you read this story: Over the past decade, the LIGO-Virgo-KAGRA (LVK) network has…
Scientists measure largest ever collision of two black holes
Two black holes have collided far beyond the distant edge of the Milky Way, creating the biggest merger…
The most massive black hole merger ever seen
In a breathtaking leap for astrophysics, the LIGO-Virgo-KAGRA (LVK) Collaboration has recorded the loudest roar ever heard across…
Astrophysicists Detect Gravitational Waves from Most Massive Black Hole Merger to Date
Using twin detectors of NSF’s Laser Interferometer Gravitational-wave Observatory (LIGO), astrophysicists with the LIGO-Virgo-KAGRA (LVK) Collaboration have detected…