Using the James Webb Space Telescope (JWST) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international ...

Two of the world's most powerful space telescopes have spied a spooky pair of galaxies in deep space, staring out like a pair ...

The discovery of the supermassive black, thought to be within 1.5 billion years after the Big Bang, gives astronomers new ...

The black hole's voracious appetite, which has allowed it to pile on more than seven million solar masses in just 12 million ...

Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...

A joint Hubble and James Webb Space Telescope (JWST) project to learn more about the dusty disk around the bright star Vega ...

Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly ...

Astronomers have found what could be described as the universe's hungriest black hole – one that's breaking fundamental ...

Understanding how these black holes managed to grow so rapidly in the early universe has posed significant challenges.

Perhaps the greatest tool astronomers have is the ability to look backward in time. Since starlight takes time to reach us, ...

Using data from NASA’s JWST and Chandra X-ray Observatory, a team of U.S. National Science Foundation NOIRLab astronomers ...

The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...