There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

The ancient barred spiral galaxy 'COSMOS-74706' is observed for its light and stellar bar, placing it on a timeline dating ...

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“The Universe will just get colder and deader from now on. The amount of dust in galaxies and their dust temperatures have ...

COSMOS-Web was the largest General Observer program selected by the James Webb Space Telescope for Cycle 1. The team, led by RIT Associate Professor Jeyhan Kartaltepe, has publicly released its full ...

However, findings from the Dark Energy Spectroscopic Instrument (DESI) in March 2025 challenged this view. DESI was designed to track the acceleration of millions of galaxies and unravel the secrets ...

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...

(CNN) — Astronomers have spotted the oldest "dead" galaxy ever observed while studying the cosmos with the James Webb Space Telescope, and it's one of the deepest views into the distant universe made ...

What were galaxies like in the early universe? This is what a recent study published in Nature Astronomy hopes to address as ...

It's unsettling to flip through a website scientists made that details the observable universe. I highly recommend doing it. Monisha Ravisetti was a science writer at CNET. She covered climate change, ...

NASA's James Webb Space Telescope (JWST) is set to revolutionize our understanding of the universe by providing unprecedented views of the cosmos. The team already shared the first look at the ...