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 Newsweek.
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 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.
James Webb Telescope makes significant discovery that changes everything scientists thought they knew
Space never ceases to amaze us, but what the James Webb Space Telescope (JWST) just found has changed everything that we know about the universe. The JWST is an advanced version of the 1990 Hubble telescope, which was launched into space in December 2021.
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
New research challenges dark matter theory in galaxy formation
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 the popular hypothesis that invisible dark matter helped the earliest stars and galaxies clump together.
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 ...
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 ...
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James Webb Telescope Makes Eerie Discovery About Universe That Humanity Got ‘Seriously Wrong'
The James Webb Telescope (JWT), launched in December 2021, has reshaped our understanding of the universe in ways that many ...
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NASA’s Webb and Chandra telescopes capture fast-feeding black hole from 1.5 billion years post-big bang
This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory ...
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7 latest images of space objects captured by NASA James Webb Telescope
This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is ...
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'Ridiculously smooth': James Webb telescope spies unusual pancake-like disk around nearby star Vega — and scientists can't explain it
The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...
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The Webb Telescope Found A Planet Orbiting A Star 35 Light Years Away — Its Data Is Just Plain Odd
Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...
Webb Telescope Sees Perfect Circle Around Vega, Leaving Astronomers Puzzled
Vega, one of the brightest, most famous and most important stars in the night sky, has no evidence of giant planets around it ...
The Secret Science Behind Webb’s Mirror Mastery
Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...