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 ...
Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...
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4K James Webb Space Telescope Snaps 90,000 Light-Year WreathThe James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter.
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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 ...
This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is ...
Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...
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'Ridiculously smooth': James Webb telescope spies unusual pancake-like disk around nearby star Vega — and scientists can't explain itThe nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...
Vega, one of the brightest, most famous and most important stars in the night sky, has no evidence of giant planets around it ...
Astronomers have pointed NASA's James Webb Space Telescope and Hubble at nearby star Vega. Surprisingly, they haven't found ...
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