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 ...
A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, ...
Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...
With the help of the James Webb Space Telescope, astronomers have discovered an exoplanet with a sulfur-rich atmosphere, a ...
While the Hubble Space Telescope orbits Earth, the JWST orbits the sun with a keener eye for peering into deep space. “It’s more of a complement to the Hubble than it is a replacement,” said ...
Space on MSN12d
Stare into the 'blood-soaked eyes' of 2 spooky galaxies in new Hubble, JWST images (video)This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a ...
Astronomers using the James Webb Space Telescope have observed a massive disk surrounding the star Vega in unprecedented new ...
Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...
This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...
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