supermassive black holes

AI has identified seven spacetime-warping 'quasars' that may provide insights into how supermassive black holes grow. The discovery could help solve the mystery of their formation and expansion.

Astronomers discovered 31 of the oldest known quasars, including the two earliest detected, from a time when the universe was approximately 670 million years old. These quasars, powered by supermassive black holes, challenge existing theories about the rapid formation of such massive black holes after the Big Bang.

Astronomers have discovered some of the most extreme primordial quasars in the universe. The findings aim to uncover clues about the formation of the first galaxies and supermassive black holes during the dawn of the cosmos.

A telescope has discovered the most distant quasars ever identified. These quasars are powered by supermassive black holes located at the centers of early galaxies.

A new 'echo map' technique suggests supermassive black holes may be surrounded by dark matter clusters. The method provides insights into the distribution of dark matter around these cosmic structures.

Astronomers using NASA- and JAXA-supported XRISM observations of galaxy NGC 4151 found evidence that supermassive black holes generate powerful winds that strip away star-forming material, potentially explaining why some massive galaxies have fewer stars than expected.

Tonima Tasmin Ananna is associated with research on understanding the behavior of supermassive black holes. The article highlights the study of these cosmic entities' dynamics.

The article suggests that millions of exoplanets may form near active supermassive black holes, a discovery that surprised researchers due to the extreme environments typically associated with such regions.

Planets might exist in the least likely place you’d imagine—around the outskirts of supermassive black holes. The article suggests that such planets could be present in areas previously thought inhospitable.

Massive dust discs around active nuclei at galaxy centers may form millions of rocky planets, some as large as stars. Supermassive black holes are at the centers of these galaxies.

Scientists have identified blazars—supermassive black holes emitting jets toward Earth—as the likely source of the most energetic neutrino ever detected, which passed through the Mediterranean Sea. The discovery addresses a long-standing mystery about the origin of high-energy cosmic particles.

Scientists have discovered evidence explaining the origin of intermediate-mass black holes, which are too large to form from stellar death but not as massive as supermassive black holes. This breakthrough resolves a long-standing mystery about these 'impossible' black holes.

The article explores the hypothesis that decaying dark matter may have played a role in forming the universe's first supermassive black holes. It references an illustration depicting a supermassive black hole surrounded by dark matter, highlighting ongoing scientific inquiry into cosmic structure origins.