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.
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 ...
Hosted on MSN16h
4K James Webb Space Telescope Snaps 90,000 Light-Year Wreath
The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...
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 ...
Live Science on MSN5d
'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 ...
Hosted on MSN1d
Amazing James Webb Space Telescope's View Of Carina Nebula
See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center ...
Phys.org on MSN5d
A space walking robot could build a giant telescope in space
The Hubble Space Telescope was carried to space inside the space shuttle Discovery and then released into low-Earth ...
Webb telescope reveals rapid growth of primordial black hole
At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...
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 ...
NASA Installs Roman Space Telescope's Planet-Hunting Coronagraph
The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...