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.
Once You Notice This Weird Thing About James Webb Space Telescope Images, You Won't Be Able to Unsee It
Pointy Perfection Ever notice something about those images captured by the James Webb Space Telescope — other than the fact that they look absolutely incredible? Because if you've felt they were different somehow to other deep space snapshots,
James Webb Space Telescope finds galaxies pointing toward a dark matter alternative
A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by modified Newtonian dynamics, or MOND.
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.
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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 ...
Phys.org on MSN6d
A space walking robot could build a giant telescope in space
The James Webb Space Telescope was squeezed inside the nose cone of an Ariane ... LAST's primary mirror would be ...
Ars Technica7d
Nearly three years since launch, Webb is a hit among astronomers
From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected ...
Why the James Webb Space Telescope has been a gift to humanity
I absolutely love the JWST [James Webb Space Telescope] images of the Pillars of Creation. We have pictures of the ...
Future space telescopes could be made from thin membranes, unrolled in space to enormous size
Space-based telescopes are remarkable. Their view isn't obscured by the weather in our atmosphere, and so they can capture ...
Legendary Star’s Smooth Disk Mystifies Astronomers, Challenges Planet Formation Theories
Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...
Space on MSN22d
James Webb Space Telescope sees lonely supermassive black hole-powered quasars in the early universe
"It's difficult to explain how these quasars could have grown so big if they appear to have nothing to feed from." ...
Live Science16d
James Webb telescope finds 1st possible 'failed stars' beyond the Milky Way — and they could reveal new secrets of the early universe
The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but smaller than stars — beyond the Milky Way for the first time ever.
Digital Trends14d
Creepy cosmic eyes stare out from space in Webb and Hubble image
The gruesome palette of these galaxies is owed to a mix of mid-infrared light from the NASA/ESA/CSA James Webb Space Telescope, and visible and ultraviolet light from the NASA/ESA Hubble Space ...