Black holes are points in space that are so dense they create deep gravity sinks. Beyond a certain region, not even light can escape the powerful tug of a black hole's gravity. And anything that ...

Black holes are interesting and fascinating objects in the universe. They are highly dense areas of space where gravity is so ...

and accretion disk close to the black hole (e.g., its density, iron abundance, emissivity profile and ionization state). X-rays from accretion flows are highly variable, providing valuable additional ...

At the center of every black hole is a point of infinite density, called a singularity. It's what gives black holes their strong gravitational pull. And for decades, scientists thought ...

Black holes are cryptic cosmic objects with a center point of infinite density called a singularity. The gravity they wield is so powerful that beyond their outer boundary called the event horizon ...

The black hole, with an official name of 1ES 1927+654, is located in the distant constellation Draco. Astronomers have been monitoring the black hole for years, primarily since 2018 when the mass ...

In addition, black holes influence the galaxies they live ... Toward a Truly Representative Column Density Distribution in the Local Universe, The Astrophysical Journal (2024).