The Silent Death of a Star: Did Astronomers Overlook the Birth of a Black Hole?
Astronomers may have missed a significant cosmic event in the Andromeda Galaxy where a massive star collapsed into a black hole without the expected supernova explosion.
Supermassive black holes are serial killers of galaxies
New research suggests that active supermassive black holes can 'kill' their host galaxies and nearby ones, resembling serial killers by extending their destructive impact across vast distances.
A cosmic jellyfish spotted by James Webb (video)
Astronomers using the James Webb Space Telescope captured a stunning image of a galaxy known as COSMOS2020-635829, which existed 8.5 billion years ago and may provide insights into galaxy evolution during a crucial period of the Universe's 'teenage' years.
James Webb Space Telescope Observes a Rare Merger of Five Galaxies
The James Webb Space Telescope has discovered a unique system of five galaxies merging just 800 million years after the Big Bang.
Black hole born without a bang in neighboring galaxy – study
A star in the Andromeda galaxy transitioned into a black hole without a supernova, challenging traditional astrophysical theories.
Astronomers saw a star quietly turning into a black hole
Astronomers may have witnessed the birth of a brand new black hole in a neighboring galaxy, providing clear images of how certain stars collapse silently into these mysterious cosmic entities.