Three ultramassive galaxies found by the James Webb Space Telescope have astronomers reconsidering how galaxies grew so ...

Early dummy units of the Galaxy S25 Ultra showed off a bland phone, but the final product's fit and finish will most likely ...

The James Webb Space Telescope (JWST) has discovered three massive galaxies, dubbed "red monsters," that challenge current theories of galaxy formation. These galaxies, formed just one billion ...

Thanks to the superior capabilities of JWST, astronomers have been able to study galaxies in the distant and early universe systematically – including massive and dust-obscured galaxies. Upon ...

This method separates light into its individual colors, much like a prism breaking sunlight into a rainbow ... By examining these patterns, SPHEREx will help scientists better understand the ...

The results indicate that the formation of stars in the early Universe was far more efficient than previously thought, challenging existing galaxy formation models. An international team led by ...

In the early Universe, long before they should have had time to grow, astronomers have found what they're calling 'red monsters': three large galaxies, almost as big as the Milky Way. It's a ...

The Dark Energy Spectroscopic Instrument uses a telescope in Tucson, Arizona, to create a map of the universe's ...

Inflation is also popular because it potentially explains why the energy density in the early universe varied slightly from place to place. This is important because the denser regions would have ...

They get their striking color from their extreme amount of dust ... to researchers that the formation of stars in the early universe was far more efficient than they had previously thought ...