James Webb Space Telescope, galaxies and dark matter

James Webb Space Telescope discovers mysterious 'red monster' galaxies so large they shouldn't exist
The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're so large they could rewrite the laws of galactic evolution.
James Webb Space Telescope finds galaxies pointing toward a dark matter alternative
A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our universe appear much larger and brighter than expected, suggesting they formed early and grew rapidly — potentially without the influence of dark matter.
James Webb Space Telescope’s data unveils galaxies that could lead to a dark matter revolution
The James Webb Space Telescope has discovered surprisingly large and bright early galaxies. This discovery challenges the traditional understanding of galaxy formation and dark matter's role. An alternative theory,
James Webb Telescope: “Red monster galaxies” problem for the standard model
The James Webb Telescope once again discovered galaxies that form stars so early and so effectively that they don't fit into the standard model of cosmology.
Webb telescope scientists forced to reckon with enormous galaxy outliers
The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest processes that would have been slow and inefficient, said Stijn Wuyts, an astronomer from the University of Bath in the United Kingdom.
An Introduction to the James Webb Space Telescope
JWST, a groundbreaking space observatory, enhances our understanding of the cosmos by studying distant galaxies, star formation, and exoplanet atmospheres.
James Webb Telescope: galaxy discoveries are set to shake up the standard model
Since its launch, the James Webb Space Telescope has been finding unusually bright galaxies in the early cosmos. Now there is supposed to be an explanation.
Galaxy Observations Agree With Alternate Theory to Dark Matter
The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming
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JWST Uncovers Massive ‘Red Monster’ Galaxies Lurking in the Early Universe
The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...
NASA James Webb Telescope Revelations Challenge Theory of Gravity
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
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'The bottom line is, I told you so': JWST observations upend standard model of how galaxies form, new study claims
The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...
James Webb Telescope Detects Molecule In Orion Nebula View
The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...
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Team discovers ultra-massive galaxies in early Universe that challenge standard cosmology
An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...
Webb telescope sees world that could reek of burnt matches and rotten eggs
Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...