Expect the unexpected In this artist’s rendering, a stream of matter trails a white dwarf orbiting within the innermost accretion disk surrounding 1ES 1927+654’s supermassive black hole. (Courtesy: ...

The images show the Perseus Cluster and the Centaurus Cluster, each with a central black hole appearing as a bright white dot surrounded by patches and filaments of gas. In each image, a patch of ...

The team behind new research on the topic suggests that measuring whether gravitational waves from black hole mergers are right- or left-handed can tell us if the Cosmological Principle — an ...

The dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary research Sara Hashemi The energetic streams are together 23 million light ...

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"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars." Astronomers have detected the largest black hole-launched jet ever ...

Astronomers have found that the largest black holes in the universe don’t just consume matter—they also help create it. (Centaurus Cluster composite image.) Credit: X-ray: NASA/CXC/SAO/V. Olivaresi et ...

The Big Bang Theory let Kaley Cuoco’s Penny slide on a plot hole that had FRIENDS fans furious. Why did Joey get flak but not ...