Published in Nature Astronomy, the new map uses fresh observations by the James Webb Space Telescope, aimed at a well-studied ...

Using deep James Webb observations of the COSMOS field, astronomers have created the most detailed dark matter map to date, tracing how invisible matter shapes galaxy clusters and drives the formation ...

"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most massive black holes in the universe." ...

NASA’s James Webb Space Telescope created a detailed dark matter map of the COSMOS region, showing alignment with visible ...

New models explain how small black holes in the early universe beat the clock and grew into massive objects within millions ...

For the first time, NASA's James Webb Space Telescope has seen a young star forge crystals in blazing heat and hurl them to ...

Taken with the Webb’s NIRCam infrared instrument, the image shows the inner ring of a luminous, expanding cloud of hot material that was exuded by a star that shed its outer layers to become a dense ...

In the early universe, astronomers found a rare light that breaks the rules of how black holes grow. Researchers from Waseda ...

A black hole 11.6 billion light-years away is breaking a speed limit for feeding, offering clues about the early universe's ...

The Big Bang's early moments were crucial for nucleosynthesis, leading to the formation of light elements and influencing the ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

On Christmas Day 2021, alongside other astronomers, I watched the James Webb Space Telescope (JWST) launch from French Guiana and begin its month-long journey to its destination, 1.5 million ...