WASHINGTON, Jan 30 (Reuters) - Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing ...

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

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

New images show a galaxy forming that is similar to what our Milky Way’s mass might have been at the same stage of development. Nasa’s James Webb Space Telescope has detected and “weighed” a galaxy ...

Some newly found stars in a small galaxy called Sextans A are forming without some of the usual "ingredients," raising questions about how the early universe evolved.

Wellesley, Massachusetts — Stunning new photographs by a Wellesley College-led team of astronomers have revealed a newly forming galaxy that looks remarkably similar to a young Milky Way. The ...

NASA scientists using the James Webb Space Telescope and Chandra X-ray Observatory have identified an early-stage galaxy cluster forming just one billion years after the Big Bang, challenging current ...

Astronomers have spotted one of the oldest "dead" galaxies yet identified, and found that a growing supermassive black hole can slowly starve a galaxy rather than tear it apart. The researchers, led ...

Astronomers have spotted one of the oldest ‘dead’ galaxies yet identified, and found that a growing supermassive black hole can slowly starve a galaxy rather than tear it apart. The researchers, led ...

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host. Astronomers observed a relatively weak but restless jet blasting outward from ...