Quasars are distant galaxies ... X-Ray Flashes from a Nearby Supermassive Black Hole Accelerate Mysteriously Jan. 13, 2025 — Astronomers observed flashes of X-rays coming from a supermassive ...

Astronomers using the James Webb Space Telescope have found compelling evidence of a supermassive black hole at the heart of the Messier 83 galaxy. Webb's Mid-Infrared Instrument detected highly ...

"For years, astronomers have searched for a black hole in M83 without success ... officially known as Messier 83 (M83), has been a frustrating conundrum. Now, using the James Webb Space Telescope ...

4o This image shows GRO J1655-40 (in blue), the second microquasar found in our Galaxy. These stellar-mass black holes, ranging from 3.5 to 15 times the Sun’s mass, mimic scaled-down quasars. This ...

It is called a black hole, because it acts like an ideal black body, as it reflects no light. According to the theory of general relativity, a black hole has no locally detectable features, but it ...

Astronomers have detected a lone black hole drifting through the Milky Way—an unprecedented discovery made possible by gravitational lensing. Weighing seven times the Sun, it bends light from ...

Astronomers using the MUSE instrument at ESO’s Very Large Telescope (VLT) have detected supermassive black hole-driven winds in the barred spiral galaxy NGC 4945. NGC 4945 resides over 12 million ...

Now, in the real world, astronomers have confirmed the existence of another wandering monstrosity, a rogue black hole cruising through our very own Milky Way Galaxy. In 2022 a team of astronomers ...

Black holes, the densest objects in the universe, eat up anything that comes too close, even light. Is there anything left inside these behemoths that could reveal what they devoured in the first ...

A massive black hole at the heart of a galaxy in the Virgo constellation is waking up, shooting out intense X-ray flares at regular intervals that have puzzled scientists, a study said Friday.

The lone black hole without a companion star is located 5,000 light-years away. A team of scientists have confirmed the existence of a lone black hole that has no star orbiting it in the Milky Way ...

A black hole is a region of space where gravity is so strong that nothing, not even light, can escape. There are two main types of black hole; stellar mass and supermassive black holes ...