A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...

When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...

This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, ...

An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...

The James Webb telescope has spotted three gigantic "red monster" galaxies that were spawned soon after the Big Bang. They're ...

This illustration shows a red, early-universe dwarf galaxy that hosts a rapidly feeding black hole at its center. Using data ...

Data from Chandra X-ray telescope and James Webb Space Telescopes have revealed a black hole from 470 million years after the Big Bang. Credit: NASA/CXC/A. Hobart ...

For the study, the researchers used NASA’s powerful James Webb Space Telescope to observe some of the earliest galaxies that ...

The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...

It’s been over five years since "The Big Bang Theory" wrapped up its 12-season run on CBS, but the show remains popular amongst viewers. The show, of course, spawned the spinoff "Young Sheldon," which ...

An international team led by the University of Geneva (UNIGE) has identified three ultra-massive galaxies – nearly as massive ...

The Arecibo message contained an image of a man only. But what might seem a sexist choice deserves a more subtle ...