Astronomers spotted nine galaxies with characteristics that have never been seen as a collection before. It's possible this ...

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

Astronomers have completed the most comprehensive census of active galactic nuclei (AGN) to date, providing the clearest ...

A twisting black hole jet is pushing gas across a star-forming galaxy, revealing how black holes can reshape disks from the ...

What were galaxies like in the early universe? This is what a recent study published in Nature Astronomy hopes to address as ...

Observations of Pablo’s Galaxy show repeated black hole heating restricted gas inflow, limiting new star formation in the early universe, based on Webb and ALMA data.

Webb reveals a bridge of stars linking two nearby dwarf galaxies, offering a look at how gravity reshapes galaxies and sparks ...

Astronomers discovered new evidence that supermassive black holes can quietly choke off star formation over time ...

For decades, astronomers have known that supermassive black holes lurk at the hearts of essentially all large galaxies, ...

Measuring the energy of hot gas within a remote group of galaxies reinforces the importance of giant black holes in forming ...

Observations of ultra-massive galaxies, each containing more than 100 billion stars, show that less than 2 billion years ...