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.
Hubble has found the 'dark galaxies' of the Universe (video)
The Hubble Space Telescope has identified a rare type of faint galaxy, dominated by dark matter, known as the 'dark galaxies' of the Universe.
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.
A rotating cosmic thread breaks records... Scientists observe the largest spindle structure in the universe
Researchers led by the University of Oxford have discovered a massive cosmic structure identified as the largest known rotating thread of galaxies, located about 140 million light-years from Earth.
Are you going to believe your eyes or what a physicist tells you?
Recent observations of the early universe have baffled physicists, who now consider a potentially less revolutionary explanation for emerging cosmic phenomena observed by the James Webb Telescope.
Our neighboring galaxies 'self-exile' in the Universe, leaving room for the impending battle between Andromeda and Earth
A new study reveals that nearby galaxies in our Local Group are moving away, paving the way for a future collision between our Milky Way galaxy and the giant Andromeda galaxy.
Webb finally solves the mystery of the 'red dots' at the edge of the Universe
A new study reveals that the previously enigmatic 'red dots' in the early Universe are not 'impossible' galaxies but rather young black holes shrouded in dense gas.
Neither galaxies nor errors: the James Webb telescope reveals that enigmatic red dots are black holes
A study clarifies the nature of these theoretically impossible bodies discovered in the early universe by the James Webb Space Telescope.
At what speed do the stars move?
The article explains how stars move in mostly circular orbits around the centers of galaxies, influenced by gravitational attraction and the presence of supermassive black holes.
Not all galaxies have a black hole at their core
A new study reveals that less massive galaxies may not contain a supermassive black hole at their center, challenging the previous belief that every galaxy does.
Astronomers discovered 'Cloud-9'. A cloud of dark matter that is almost as old as the universe
Astronomers have discovered a potentially new type of cosmic object named Cloud-9, which may shed light on dark matter, believed to be a remnant from the early universe when galaxies formed.
Something that Shouldn't Exist: A Mature 'Megacity' of Galaxies Found Shortly After the Big Bang
The discovery of a gigantic primitive galactic cluster, just 1.4 billion years after the Big Bang, challenges existing models of cosmic history by demonstrating an unexpected level of maturity during such an early period.
Dark energy has become even stranger, is a great collapse threatening the universe?
A South Korean scientific team's analysis raises controversial doubts about dark energy, suggesting the universe may not expand forever and could face a 'Big Crunch' due to gravitational forces bringing galaxies closer together.