Category

Black Hole

Gaze into the Milky Way’s black hole with NASA’s ‘back catalog’ of X-ray data Black Hole

Gaze into the Milky Way’s black hole with NASA’s ‘back catalog’ of X-ray data

This image is the sum of 86 observations added together, representing over three million seconds of Chandra observing time. It spans just about 60 light-years across, which is a veritable pinprick on the entire sky. The underlying image contains lower-, medium-, and higher-energy X-rays in red, green, and blue respectively.…
bubmag
January 26, 2026
Astronomers discover a gigantic, wobbling black hole jet that ‘changes the way we think about the galaxy’ Black Hole

Astronomers discover a gigantic, wobbling black hole jet that ‘changes the way we think about the galaxy’

This artist’s rendering illustrates a precessing jet erupting from the supermassive black hole at the center of galaxy VV 340a. (Image credit: W. M. Keck Observatory / Adam Makarenko) It's a well-known fact that supermassive black holes (SMBH) play a vital role in the evolution of galaxies. Their powerful gravity…
bubmag
January 23, 2026
Scientists Finally Explain Mysterious “Impossible” Merger of Two Massive Black Holes Black Hole

Scientists Finally Explain Mysterious “Impossible” Merger of Two Massive Black Holes

A detailed suite of simulations conducted by astrophysicists at the Flatiron Institute and their collaborators showed that magnetic fields can produce black holes with masses that were previously believed to be mostly unattainable. In 2023, astronomers recorded a dramatic cosmic event. Two unusually large black holes collided about 7 billion…
bubmag
December 7, 2025