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

A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new ...

Three billion years after the Big Bang, a massive galaxy already looked like it had run out of time. It spun in a calm, ...

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

Astronomers find galaxy Y1, a young star-forming region, revealing extreme heat just 600 million years after the Big Bang.

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MeerKAT radio telescope discovers 49 hidden galaxies in less than three hours, revealing how much of the nearby universe ...

Learn how a supermassive black hole has prevented a dead galaxy that was born soon after the Big Bang from making new stars.

Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently ...

Using the Subaru Telescope's wide-field camera, astronomers have discovered a previously unknown structure surrounding a tiny ...

Mysterious blasts of radio waves from across the universe called fast radio bursts help astronomers catalog matter. ESO/M. Kornmesser, CC BY-SA Chris Impey, University of Arizona If you look across ...

Since the James Webb Space Telescope (JWST) went into operation, red dots in its images have puzzled researchers around the ...